71810043

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{17957}}^1$

素因数の和:18034

約数の個数: 16

約数和(自身を含む): 101139456

約数和(自身を除く): 29329413

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 17957, 53871, 556667, 772151, 1670001, 2316453, 23936681, 71810043]

約数ペア:

[(1, 71810043), (3, 23936681), (31, 2316453), (43, 1670001), (93, 772151), (129, 556667), (1333, 53871), (3999, 17957)]