118115459

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{25147}}^1$

素因数の和:25226

約数の個数: 16

約数和(自身を含む): 149680896

約数和(自身を除く): 31565437

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 25147, 176029, 276617, 1533967, 1936319, 10737769, 16873637, 118115459]

約数ペア:

[(1, 118115459), (7, 16873637), (11, 10737769), (61, 1936319), (77, 1533967), (427, 276617), (671, 176029), (4697, 25147)]