42311311

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2671}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 50618368

約数和(自身を除く): 8307057

約数列:

[1, 7, 31, 73, 217, 511, 2263, 2671, 15841, 18697, 82801, 194983, 579607, 1364881, 6044473, 42311311]

約数ペア:

[(1, 42311311), (7, 6044473), (31, 1364881), (73, 579607), (217, 194983), (511, 82801), (2263, 18697), (2671, 15841)]