1661701359

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1\times {\mathrm{5471}}^1$

素因数の和:6350

約数の個数: 16

約数和(自身を含む): 2235202560

約数和(自身を除く): 573501201

約数列:

[1, 3, 137, 411, 739, 2217, 5471, 16413, 101243, 303729, 749527, 2248581, 4043069, 12129207, 553900453, 1661701359]

約数ペア:

[(1, 1661701359), (3, 553900453), (137, 12129207), (411, 4043069), (739, 2248581), (2217, 749527), (5471, 303729), (16413, 101243)]