83571117

素因数分解:

$3^1\times 7^2\times {\mathrm{701}}^1\times {\mathrm{811}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 129965472

約数和(自身を除く): 46394355

約数列:

[1, 3, 7, 21, 49, 147, 701, 811, 2103, 2433, 4907, 5677, 14721, 17031, 34349, 39739, 103047, 119217, 568511, 1705533, 3979577, 11938731, 27857039, 83571117]

約数ペア:

[(1, 83571117), (3, 27857039), (7, 11938731), (21, 3979577), (49, 1705533), (147, 568511), (701, 119217), (811, 103047), (2103, 39739), (2433, 34349), (4907, 17031), (5677, 14721)]