201453021

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 392232960

約数和(自身を除く): 190779939

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 121, 161, 189, 207, 231, 253, 297, 363, 383, 483, 621, 693, 759, 847, 1089, 1149, 1449, 1771, 2079, 2277, 2541, 2681, 2783, 3267, 3447, 4213, 4347, 5313, 6831, 7623, 8043, 8349, 8809, 10341, 12639, 15939, 19481, 22869, 24129, 25047, 26427, 29491, 37917, 46343, 47817, 58443, 61663, 72387, 75141, 79281, 88473, 96899, 113751, 139029, 175329, 184989, 237843, 265419, 290697, 324401, 417087, 525987, 554967, 678293, 796257, 872091, 973203, 1065889, 1251261, 1664901, 2034879, 2616273, 2919609, 3197667, 6104637, 7461223, 8758827, 9593001, 18313911, 22383669, 28779003, 67151007, 201453021]

約数ペア:

[(1, 201453021), (3, 67151007), (7, 28779003), (9, 22383669), (11, 18313911), (21, 9593001), (23, 8758827), (27, 7461223), (33, 6104637), (63, 3197667), (69, 2919609), (77, 2616273), (99, 2034879), (121, 1664901), (161, 1251261), (189, 1065889), (207, 973203), (231, 872091), (253, 796257), (297, 678293), (363, 554967), (383, 525987), (483, 417087), (621, 324401), (693, 290697), (759, 265419), (847, 237843), (1089, 184989), (1149, 175329), (1449, 139029), (1771, 113751), (2079, 96899), (2277, 88473), (2541, 79281), (2681, 75141), (2783, 72387), (3267, 61663), (3447, 58443), (4213, 47817), (4347, 46343), (5313, 37917), (6831, 29491), (7623, 26427), (8043, 25047), (8349, 24129), (8809, 22869), (10341, 19481), (12639, 15939)]