68413839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{4289}}^1$

素因数の和:4714

約数の個数: 16

約数和(自身を含む): 98498400

約数和(自身を除く): 30084561

約数列:

[1, 3, 13, 39, 409, 1227, 4289, 5317, 12867, 15951, 55757, 167271, 1754201, 5262603, 22804613, 68413839]

約数ペア:

[(1, 68413839), (3, 22804613), (13, 5262603), (39, 1754201), (409, 167271), (1227, 55757), (4289, 15951), (5317, 12867)]