157057898591

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{39551221}}^1$

素因数の和:39551270

約数の個数: 12

約数和(自身を含む): 180828186984

約数和(自身を除く): 23770288393

約数列:

[1, 11, 19, 209, 361, 3971, 39551221, 435063431, 751473199, 8266205189, 14277990781, 157057898591]

約数ペア:

[(1, 157057898591), (11, 14277990781), (19, 8266205189), (209, 751473199), (361, 435063431), (3971, 39551221)]