51682169

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1367}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 64613376

約数和(自身を除く): 12931207

約数列:

[1, 7, 11, 77, 491, 1367, 3437, 5401, 9569, 15037, 37807, 105259, 671197, 4698379, 7383167, 51682169]

約数ペア:

[(1, 51682169), (7, 7383167), (11, 4698379), (77, 671197), (491, 105259), (1367, 37807), (3437, 15037), (5401, 9569)]