119089873

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2129}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 139455360

約数和(自身を除く): 20365487

約数列:

[1, 7, 61, 131, 427, 917, 2129, 7991, 14903, 55937, 129869, 278899, 909083, 1952293, 17012839, 119089873]

約数ペア:

[(1, 119089873), (7, 17012839), (61, 1952293), (131, 909083), (427, 278899), (917, 129869), (2129, 55937), (7991, 14903)]