86533239

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 131756800

約数和(自身を除く): 45223561

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 691, 741, 2073, 2197, 3211, 6591, 8983, 9633, 13129, 26949, 39387, 41743, 116779, 125229, 170677, 350337, 512031, 1518127, 2218801, 4554381, 6656403, 28844413, 86533239]

約数ペア:

[(1, 86533239), (3, 28844413), (13, 6656403), (19, 4554381), (39, 2218801), (57, 1518127), (169, 512031), (247, 350337), (507, 170677), (691, 125229), (741, 116779), (2073, 41743), (2197, 39387), (3211, 26949), (6591, 13129), (8983, 9633)]