25520901

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29641}}^1$

素因数の和:29692

約数の個数: 16

約数和(自身を含む): 39838848

約数和(自身を除く): 14317947

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 29641, 88923, 207487, 622461, 1215281, 3645843, 8506967, 25520901]

約数ペア:

[(1, 25520901), (3, 8506967), (7, 3645843), (21, 1215281), (41, 622461), (123, 207487), (287, 88923), (861, 29641)]