85821183

素因数分解:

$3^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1597}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 141927968

約数和(自身を除く): 56106785

約数列:

[1, 3, 7, 9, 21, 63, 853, 1597, 2559, 4791, 5971, 7677, 11179, 14373, 17913, 33537, 53739, 100611, 1362241, 4086723, 9535687, 12260169, 28607061, 85821183]

約数ペア:

[(1, 85821183), (3, 28607061), (7, 12260169), (9, 9535687), (21, 4086723), (63, 1362241), (853, 100611), (1597, 53739), (2559, 33537), (4791, 17913), (5971, 14373), (7677, 11179)]