51392561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 57424896

約数和(自身を除く): 6032335

約数列:

[1, 11, 61, 191, 401, 671, 2101, 4411, 11651, 24461, 76591, 128161, 269071, 842501, 4672051, 51392561]

約数ペア:

[(1, 51392561), (11, 4672051), (61, 842501), (191, 269071), (401, 128161), (671, 76591), (2101, 24461), (4411, 11651)]