85566999

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{57389}}^1$

素因数の和:57470

約数の個数: 16

約数和(自身を含む): 132226560

約数和(自身を除く): 46659561

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 57389, 172167, 401723, 1205169, 4074619, 12223857, 28522333, 85566999]

約数ペア:

[(1, 85566999), (3, 28522333), (7, 12223857), (21, 4074619), (71, 1205169), (213, 401723), (497, 172167), (1491, 57389)]