54180469

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3947}}^1$

素因数の和:4044

約数の個数: 16

約数和(自身を含む): 64810368

約数和(自身を除く): 10629899

約数列:

[1, 7, 37, 53, 259, 371, 1961, 3947, 13727, 27629, 146039, 209191, 1022273, 1464337, 7740067, 54180469]

約数ペア:

[(1, 54180469), (7, 7740067), (37, 1464337), (53, 1022273), (259, 209191), (371, 146039), (1961, 27629), (3947, 13727)]