77778051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{14557}}^1$

素因数の和:14710

約数の個数: 16

約数和(自身を含む): 112504224

約数和(自身を除く): 34726173

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 14557, 43671, 189241, 567723, 1994309, 5982927, 25926017, 77778051]

約数ペア:

[(1, 77778051), (3, 25926017), (13, 5982927), (39, 1994309), (137, 567723), (411, 189241), (1781, 43671), (5343, 14557)]