11758450473

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{15439}}^1$

素因数の和:15627

約数の個数: 72

約数和(自身を含む): 21692211840

約数和(自身を除く): 9933761367

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 157, 231, 441, 471, 539, 693, 1099, 1413, 1617, 1727, 3297, 4851, 5181, 7693, 9891, 12089, 15439, 15543, 23079, 36267, 46317, 69237, 84623, 108073, 108801, 138951, 169829, 253869, 324219, 509487, 756511, 761607, 972657, 1188803, 1528461, 2269533, 2423923, 3566409, 6808599, 7271769, 8321621, 10699227, 16967461, 21815307, 24964863, 26663153, 50902383, 74894589, 79989459, 118772227, 152707149, 186642071, 239968377, 356316681, 559926213, 1068950043, 1306494497, 1679778639, 3919483491, 11758450473]

約数ペア:

[(1, 11758450473), (3, 3919483491), (7, 1679778639), (9, 1306494497), (11, 1068950043), (21, 559926213), (33, 356316681), (49, 239968377), (63, 186642071), (77, 152707149), (99, 118772227), (147, 79989459), (157, 74894589), (231, 50902383), (441, 26663153), (471, 24964863), (539, 21815307), (693, 16967461), (1099, 10699227), (1413, 8321621), (1617, 7271769), (1727, 6808599), (3297, 3566409), (4851, 2423923), (5181, 2269533), (7693, 1528461), (9891, 1188803), (12089, 972657), (15439, 761607), (15543, 756511), (23079, 509487), (36267, 324219), (46317, 253869), (69237, 169829), (84623, 138951), (108073, 108801)]