31051322

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{641}}^1$

素因数の和:1153

約数の個数: 16

約数和(自身を含む): 47633832

約数和(自身を除く): 16582510

約数列:

[1, 2, 53, 106, 457, 641, 914, 1282, 24221, 33973, 48442, 67946, 292937, 585874, 15525661, 31051322]

約数ペア:

[(1, 31051322), (2, 15525661), (53, 585874), (106, 292937), (457, 67946), (641, 48442), (914, 33973), (1282, 24221)]