166860207

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{164071}}^1$

素因数の和:164190

約数の個数: 12

約数和(自身を含む): 243154704

約数和(自身を除く): 76294497

約数列:

[1, 3, 9, 113, 339, 1017, 164071, 492213, 1476639, 18540023, 55620069, 166860207]

約数ペア:

[(1, 166860207), (3, 55620069), (9, 18540023), (113, 1476639), (339, 492213), (1017, 164071)]