173897207

素因数分解:

${\mathrm{11}}^2\times {\mathrm{977}}^1\times {\mathrm{1471}}^1$

素因数の和:2470

約数の個数: 12

約数和(自身を含む): 191468928

約数和(自身を除く): 17571721

約数列:

[1, 11, 121, 977, 1471, 10747, 16181, 118217, 177991, 1437167, 15808837, 173897207]

約数ペア:

[(1, 173897207), (11, 15808837), (121, 1437167), (977, 177991), (1471, 118217), (10747, 16181)]