3485755721

素因数分解:

$7^1\times {\mathrm{71}}^2\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 4071093312

約数和(自身を除く): 585337591

約数列:

[1, 7, 71, 173, 497, 571, 1211, 3997, 5041, 12283, 35287, 40541, 85981, 98783, 283787, 691481, 872093, 2878411, 6104651, 7013593, 20148877, 49095151, 497965103, 3485755721]

約数ペア:

[(1, 3485755721), (7, 497965103), (71, 49095151), (173, 20148877), (497, 7013593), (571, 6104651), (1211, 2878411), (3997, 872093), (5041, 691481), (12283, 283787), (35287, 98783), (40541, 85981)]