137861017

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9173}}^1$

素因数の和:9312

約数の個数: 16

約数和(自身を含む): 167333760

約数和(自身を除く): 29472743

約数列:

[1, 7, 19, 113, 133, 791, 2147, 9173, 15029, 64211, 174287, 1036549, 1220009, 7255843, 19694431, 137861017]

約数ペア:

[(1, 137861017), (7, 19694431), (19, 7255843), (113, 1220009), (133, 1036549), (791, 174287), (2147, 64211), (9173, 15029)]