189650702969

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{31105577}}^1$

素因数の和:31105664

約数の個数: 16

約数和(自身を含む): 236900082048

約数和(自身を除く): 47249379079

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 31105577, 217739039, 404372501, 2084073659, 2830607507, 14588515613, 27092957567, 189650702969]

約数ペア:

[(1, 189650702969), (7, 27092957567), (13, 14588515613), (67, 2830607507), (91, 2084073659), (469, 404372501), (871, 217739039), (6097, 31105577)]