67347579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{21859}}^1$

素因数の和:21954

約数の個数: 16

約数和(自身を含む): 97932800

約数和(自身を除く): 30585221

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 21859, 65577, 284167, 852501, 1726861, 5180583, 22449193, 67347579]

約数ペア:

[(1, 67347579), (3, 22449193), (13, 5180583), (39, 1726861), (79, 852501), (237, 284167), (1027, 65577), (3081, 21859)]