157009369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{2081}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 180884160

約数和(自身を除く): 23874791

約数列:

[1, 11, 19, 209, 361, 2081, 3971, 6859, 22891, 39539, 75449, 434929, 751241, 8263651, 14273579, 157009369]

約数ペア:

[(1, 157009369), (11, 14273579), (19, 8263651), (209, 751241), (361, 434929), (2081, 75449), (3971, 39539), (6859, 22891)]