68441477

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{691}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 77891520

約数和(自身を除く): 9450043

約数列:

[1, 13, 19, 247, 401, 691, 5213, 7619, 8983, 13129, 99047, 170677, 277091, 3602183, 5264729, 68441477]

約数ペア:

[(1, 68441477), (13, 5264729), (19, 3602183), (247, 277091), (401, 170677), (691, 99047), (5213, 13129), (7619, 8983)]