7993531

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 10277280

約数和(自身を除く): 2283749

約数列:

[1, 7, 13, 29, 91, 169, 203, 233, 377, 1183, 1631, 2639, 3029, 4901, 6757, 21203, 34307, 39377, 47299, 87841, 275639, 614887, 1141933, 7993531]

約数ペア:

[(1, 7993531), (7, 1141933), (13, 614887), (29, 275639), (91, 87841), (169, 47299), (203, 39377), (233, 34307), (377, 21203), (1183, 6757), (1631, 4901), (2639, 3029)]