65239489

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1951}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 79266816

約数和(自身を除く): 14027327

約数列:

[1, 7, 17, 119, 281, 1951, 1967, 4777, 13657, 33167, 33439, 232169, 548231, 3837617, 9319927, 65239489]

約数ペア:

[(1, 65239489), (7, 9319927), (17, 3837617), (119, 548231), (281, 232169), (1951, 33439), (1967, 33167), (4777, 13657)]