85418163

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1289}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 127452000

約数和(自身を除く): 42033837

約数列:

[1, 3, 9, 37, 111, 199, 333, 597, 1289, 1791, 3867, 7363, 11601, 22089, 47693, 66267, 143079, 256511, 429237, 769533, 2308599, 9490907, 28472721, 85418163]

約数ペア:

[(1, 85418163), (3, 28472721), (9, 9490907), (37, 2308599), (111, 769533), (199, 429237), (333, 256511), (597, 143079), (1289, 66267), (1791, 47693), (3867, 22089), (7363, 11601)]