85839691821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{12160319}}^1$

素因数の和:12160516

約数の個数: 16

約数和(自身を含む): 123937981440

約数和(自身を除く): 38098289619

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 12160319, 36480957, 158084147, 474252441, 2201017739, 6603053217, 28613230607, 85839691821]

約数ペア:

[(1, 85839691821), (3, 28613230607), (13, 6603053217), (39, 2201017739), (181, 474252441), (543, 158084147), (2353, 36480957), (7059, 12160319)]