156939432897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{7457}}^1\times {\mathrm{539639}}^1$

素因数の和:547112

約数の個数: 16

約数和(自身を含む): 225379566720

約数和(自身を除く): 68440133823

約数列:

[1, 3, 13, 39, 7457, 22371, 96941, 290823, 539639, 1618917, 7015307, 21045921, 4024088023, 12072264069, 52313144299, 156939432897]

約数ペア:

[(1, 156939432897), (3, 52313144299), (13, 12072264069), (39, 4024088023), (7457, 21045921), (22371, 7015307), (96941, 1618917), (290823, 539639)]