23391731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 26355456

約数和(自身を除く): 2963725

約数列:

[1, 11, 61, 71, 491, 671, 781, 4331, 5401, 29951, 34861, 47641, 329461, 383471, 2126521, 23391731]

約数ペア:

[(1, 23391731), (11, 2126521), (61, 383471), (71, 329461), (491, 47641), (671, 34861), (781, 29951), (4331, 5401)]