617950801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{21061}}^1$

素因数の和:21172

約数の個数: 16

約数和(自身を含む): 694709008

約数和(自身を除く): 76758207

約数列:

[1, 13, 37, 61, 481, 793, 2257, 21061, 29341, 273793, 779257, 1284721, 10130341, 16701373, 47534677, 617950801]

約数ペア:

[(1, 617950801), (13, 47534677), (37, 16701373), (61, 10130341), (481, 1284721), (793, 779257), (2257, 273793), (21061, 29341)]