156931668783

素因数分解:

$3^3\times {\mathrm{7459}}^1\times {\mathrm{779231}}^1$

素因数の和:786699

約数の個数: 16

約数和(自身を含む): 232522828800

約数和(自身を除く): 75591160017

約数列:

[1, 3, 9, 27, 7459, 22377, 67131, 201393, 779231, 2337693, 7013079, 21039237, 5812284029, 17436852087, 52310556261, 156931668783]

約数ペア:

[(1, 156931668783), (3, 52310556261), (9, 17436852087), (27, 5812284029), (7459, 21039237), (22377, 7013079), (67131, 2337693), (201393, 779231)]