245614400793

素因数分解:

$3^8\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1429}}^1$

素因数の和:1560

約数の個数: 144

約数和(自身を含む): 413397578880

約数和(自身を除く): 167783178087

約数列:

[1, 3, 9, 17, 23, 27, 51, 67, 69, 81, 153, 201, 207, 243, 391, 459, 603, 621, 729, 1139, 1173, 1377, 1429, 1541, 1809, 1863, 2187, 3417, 3519, 4131, 4287, 4623, 5427, 5589, 6561, 10251, 10557, 12393, 12861, 13869, 16281, 16767, 24293, 26197, 30753, 31671, 32867, 37179, 38583, 41607, 48843, 50301, 72879, 78591, 92259, 95013, 95743, 98601, 111537, 115749, 124821, 146529, 150903, 218637, 235773, 276777, 285039, 287229, 295803, 347247, 374463, 439587, 558739, 655911, 707319, 830331, 855117, 861687, 887409, 1041741, 1123389, 1627631, 1676217, 1967733, 2121957, 2202089, 2490993, 2565351, 2585061, 2662227, 3125223, 3370167, 4882893, 5028651, 5903199, 6365871, 6606267, 7472979, 7755183, 7986681, 9375669, 10110501, 14648679, 15085953, 17709597, 19097613, 19818801, 23265549, 23960043, 37435513, 43946037, 45257859, 53128791, 57292839, 59456403, 69796647, 71880129, 112306539, 131838111, 135773577, 159386373, 171878517, 178369209, 209389941, 215640387, 336919617, 395514333, 407320731, 535107627, 628169823, 1010758851, 1186542999, 1221962193, 1605322881, 3032276553, 3559628997, 3665886579, 4815968643, 9096829659, 10678886991, 14447905929, 27290488977, 81871466931, 245614400793]

約数ペア:

[(1, 245614400793), (3, 81871466931), (9, 27290488977), (17, 14447905929), (23, 10678886991), (27, 9096829659), (51, 4815968643), (67, 3665886579), (69, 3559628997), (81, 3032276553), (153, 1605322881), (201, 1221962193), (207, 1186542999), (243, 1010758851), (391, 628169823), (459, 535107627), (603, 407320731), (621, 395514333), (729, 336919617), (1139, 215640387), (1173, 209389941), (1377, 178369209), (1429, 171878517), (1541, 159386373), (1809, 135773577), (1863, 131838111), (2187, 112306539), (3417, 71880129), (3519, 69796647), (4131, 59456403), (4287, 57292839), (4623, 53128791), (5427, 45257859), (5589, 43946037), (6561, 37435513), (10251, 23960043), (10557, 23265549), (12393, 19818801), (12861, 19097613), (13869, 17709597), (16281, 15085953), (16767, 14648679), (24293, 10110501), (26197, 9375669), (30753, 7986681), (31671, 7755183), (32867, 7472979), (37179, 6606267), (38583, 6365871), (41607, 5903199), (48843, 5028651), (50301, 4882893), (72879, 3370167), (78591, 3125223), (92259, 2662227), (95013, 2585061), (95743, 2565351), (98601, 2490993), (111537, 2202089), (115749, 2121957), (124821, 1967733), (146529, 1676217), (150903, 1627631), (218637, 1123389), (235773, 1041741), (276777, 887409), (285039, 861687), (287229, 855117), (295803, 830331), (347247, 707319), (374463, 655911), (439587, 558739)]