25486593

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 37997568

約数和(自身を除く): 12510975

約数列:

[1, 3, 11, 33, 61, 121, 183, 363, 671, 1151, 2013, 3453, 7381, 12661, 22143, 37983, 70211, 139271, 210633, 417813, 772321, 2316963, 8495531, 25486593]

約数ペア:

[(1, 25486593), (3, 8495531), (11, 2316963), (33, 772321), (61, 417813), (121, 210633), (183, 139271), (363, 70211), (671, 37983), (1151, 22143), (2013, 12661), (3453, 7381)]