71235437

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2243}}^1$

素因数の和:2612

約数の個数: 16

約数和(自身を含む): 87964800

約数和(自身を除く): 16729363

約数列:

[1, 7, 13, 91, 349, 2243, 2443, 4537, 15701, 29159, 31759, 204113, 782807, 5479649, 10176491, 71235437]

約数ペア:

[(1, 71235437), (7, 10176491), (13, 5479649), (91, 782807), (349, 204113), (2243, 31759), (2443, 29159), (4537, 15701)]