85918119

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{34381}}^1$

素因数の和:34415

約数の個数: 24

約数和(自身を含む): 141103728

約数和(自身を除く): 55185609

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 34381, 103143, 240667, 584477, 722001, 1684669, 1753431, 4091339, 5054007, 12274017, 28639373, 85918119]

約数ペア:

[(1, 85918119), (3, 28639373), (7, 12274017), (17, 5054007), (21, 4091339), (49, 1753431), (51, 1684669), (119, 722001), (147, 584477), (357, 240667), (833, 103143), (2499, 34381)]