156789772217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3343}}^1\times {\mathrm{68071}}^1$

素因数の和:71480

約数の個数: 16

約数和(自身を含む): 172090372608

約数和(自身を除く): 15300600391

約数列:

[1, 13, 53, 689, 3343, 43459, 68071, 177179, 884923, 2303327, 3607763, 46900919, 227561353, 2958297589, 12060751709, 156789772217]

約数ペア:

[(1, 156789772217), (13, 12060751709), (53, 2958297589), (689, 227561353), (3343, 46900919), (43459, 3607763), (68071, 2303327), (177179, 884923)]