31017802

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 47267712

約数和(自身を除く): 16249910

約数列:

[1, 2, 107, 193, 214, 386, 751, 1502, 20651, 41302, 80357, 144943, 160714, 289886, 15508901, 31017802]

約数ペア:

[(1, 31017802), (2, 15508901), (107, 289886), (193, 160714), (214, 144943), (386, 80357), (751, 41302), (1502, 20651)]