118045207

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1907}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 139207680

約数和(自身を除く): 21162473

約数列:

[1, 7, 37, 239, 259, 1673, 1907, 8843, 13349, 61901, 70559, 455773, 493913, 3190411, 16863601, 118045207]

約数ペア:

[(1, 118045207), (7, 16863601), (37, 3190411), (239, 493913), (259, 455773), (1673, 70559), (1907, 61901), (8843, 13349)]