117779837

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2731}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 138217344

約数和(自身を除く): 20437507

約数列:

[1, 7, 61, 101, 427, 707, 2731, 6161, 19117, 43127, 166591, 275831, 1166137, 1930817, 16825691, 117779837]

約数ペア:

[(1, 117779837), (7, 16825691), (61, 1930817), (101, 1166137), (427, 275831), (707, 166591), (2731, 43127), (6161, 19117)]