42925251

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 58503168

約数和(自身を除く): 15577917

約数列:

[1, 3, 71, 137, 213, 411, 1471, 4413, 9727, 29181, 104441, 201527, 313323, 604581, 14308417, 42925251]

約数ペア:

[(1, 42925251), (3, 14308417), (71, 604581), (137, 313323), (213, 201527), (411, 104441), (1471, 29181), (4413, 9727)]