159156907

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{102881}}^1$

素因数の和:102918

約数の個数: 16

約数和(自身を含む): 207410112

約数和(自身を除く): 48253205

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 102881, 720167, 1337453, 1748977, 9362171, 12242839, 22736701, 159156907]

約数ペア:

[(1, 159156907), (7, 22736701), (13, 12242839), (17, 9362171), (91, 1748977), (119, 1337453), (221, 720167), (1547, 102881)]