521104926

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{8101}}^1$

素因数の和:8328

約数の個数: 32

約数和(自身を含む): 1064019456

約数和(自身を除く): 542914530

約数列:

[1, 2, 3, 6, 71, 142, 151, 213, 302, 426, 453, 906, 8101, 10721, 16202, 21442, 24303, 32163, 48606, 64326, 575171, 1150342, 1223251, 1725513, 2446502, 3451026, 3669753, 7339506, 86850821, 173701642, 260552463, 521104926]

約数ペア:

[(1, 521104926), (2, 260552463), (3, 173701642), (6, 86850821), (71, 7339506), (142, 3669753), (151, 3451026), (213, 2446502), (302, 1725513), (426, 1223251), (453, 1150342), (906, 575171), (8101, 64326), (10721, 48606), (16202, 32163), (21442, 24303)]