118475156779

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1223}}^1\times {\mathrm{1571}}^1$

素因数の和:3207

約数の個数: 32

約数和(自身を含む): 141862109184

約数和(自身を除く): 23386952405

約数列:

[1, 7, 23, 161, 383, 1223, 1571, 2681, 8561, 8809, 10997, 28129, 36133, 61663, 196903, 252931, 468409, 601693, 1921333, 3278863, 4211851, 10773407, 13449331, 13838939, 44190659, 75413849, 96872573, 309334613, 735870539, 5151093773, 16925022397, 118475156779]

約数ペア:

[(1, 118475156779), (7, 16925022397), (23, 5151093773), (161, 735870539), (383, 309334613), (1223, 96872573), (1571, 75413849), (2681, 44190659), (8561, 13838939), (8809, 13449331), (10997, 10773407), (28129, 4211851), (36133, 3278863), (61663, 1921333), (196903, 601693), (252931, 468409)]