201559193017

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{7127}}^1\times {\mathrm{310781}}^1$

素因数の和:317928

約数の個数: 16

約数和(自身を含む): 248108458752

約数和(自身を除く): 46549265735

約数列:

[1, 7, 13, 91, 7127, 49889, 92651, 310781, 648557, 2175467, 4040153, 28281071, 2214936187, 15504553309, 28794170431, 201559193017]

約数ペア:

[(1, 201559193017), (7, 28794170431), (13, 15504553309), (91, 2214936187), (7127, 28281071), (49889, 4040153), (92651, 2175467), (310781, 648557)]