127091591

素因数分解:

${\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 140507136

約数和(自身を除く): 13415545

約数列:

[1, 11, 191, 241, 251, 2101, 2651, 2761, 46031, 47941, 60491, 506341, 527351, 665401, 11553781, 127091591]

約数ペア:

[(1, 127091591), (11, 11553781), (191, 665401), (241, 527351), (251, 506341), (2101, 60491), (2651, 47941), (2761, 46031)]