77814399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{17657}}^1$

素因数の和:17786

約数の個数: 16

約数和(自身を含む): 112728672

約数和(自身を除く): 34914273

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 17657, 52971, 229541, 688623, 1995241, 5985723, 25938133, 77814399]

約数ペア:

[(1, 77814399), (3, 25938133), (13, 5985723), (39, 1995241), (113, 688623), (339, 229541), (1469, 52971), (4407, 17657)]