65255333

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1579}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 81490080

約数和(自身を除く): 16234747

約数列:

[1, 11, 13, 17, 143, 187, 221, 289, 1579, 2431, 3179, 3757, 17369, 20527, 26843, 41327, 225797, 295273, 348959, 456331, 3838549, 5019641, 5932303, 65255333]

約数ペア:

[(1, 65255333), (11, 5932303), (13, 5019641), (17, 3838549), (143, 456331), (187, 348959), (221, 295273), (289, 225797), (1579, 41327), (2431, 26843), (3179, 20527), (3757, 17369)]