71788467

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 104998912

約数和(自身を除く): 33210445

約数列:

[1, 3, 17, 31, 51, 93, 289, 527, 867, 1581, 2671, 8013, 8959, 26877, 45407, 82801, 136221, 248403, 771919, 1407617, 2315757, 4222851, 23929489, 71788467]

約数ペア:

[(1, 71788467), (3, 23929489), (17, 4222851), (31, 2315757), (51, 1407617), (93, 771919), (289, 248403), (527, 136221), (867, 82801), (1581, 45407), (2671, 26877), (8013, 8959)]