421328340454

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11831}}^1\times {\mathrm{110597}}^1$

素因数の和:122460

約数の個数: 32

約数和(自身を含む): 753751028736

約数和(自身を除く): 332422688282

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 11831, 23662, 82817, 110597, 165634, 221194, 272113, 544226, 774179, 1548358, 1904791, 2543731, 3809582, 5087462, 17806117, 35612234, 1308473107, 2616946214, 9159311749, 18318623498, 30094881461, 60189762922, 210664170227, 421328340454]

約数ペア:

[(1, 421328340454), (2, 210664170227), (7, 60189762922), (14, 30094881461), (23, 18318623498), (46, 9159311749), (161, 2616946214), (322, 1308473107), (11831, 35612234), (23662, 17806117), (82817, 5087462), (110597, 3809582), (165634, 2543731), (221194, 1904791), (272113, 1548358), (544226, 774179)]