109568627

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1873}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 128271552

約数和(自身を除く): 18702925

約数列:

[1, 7, 61, 137, 427, 959, 1873, 8357, 13111, 58499, 114253, 256601, 799771, 1796207, 15652661, 109568627]

約数ペア:

[(1, 109568627), (7, 15652661), (61, 1796207), (137, 799771), (427, 256601), (959, 114253), (1873, 58499), (8357, 13111)]