42566381

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1511}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 50295168

約数和(自身を除く): 7728787

約数列:

[1, 11, 13, 143, 197, 1511, 2167, 2561, 16621, 19643, 28171, 216073, 297667, 3274337, 3869671, 42566381]

約数ペア:

[(1, 42566381), (11, 3869671), (13, 3274337), (143, 297667), (197, 216073), (1511, 28171), (2167, 19643), (2561, 16621)]