71313307

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 79111648

約数和(自身を除く): 7798341

約数列:

[1, 13, 43, 193, 559, 661, 2509, 8299, 8593, 28423, 107887, 127573, 369499, 1658449, 5485639, 71313307]

約数ペア:

[(1, 71313307), (13, 5485639), (43, 1658449), (193, 369499), (559, 127573), (661, 107887), (2509, 28423), (8299, 8593)]