86673921

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{1301}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 118117440

約数和(自身を除く): 31443519

約数列:

[1, 3, 53, 159, 419, 1257, 1301, 3903, 22207, 66621, 68953, 206859, 545119, 1635357, 28891307, 86673921]

約数ペア:

[(1, 86673921), (3, 28891307), (53, 1635357), (159, 545119), (419, 206859), (1257, 68953), (1301, 66621), (3903, 22207)]