161330581449

素因数分解:

$3^2\times {\mathrm{4019}}^1\times {\mathrm{4460219}}^1$

素因数の和:4464244

約数の個数: 12

約数和(自身を含む): 233091097200

約数和(自身を除く): 71760515751

約数列:

[1, 3, 9, 4019, 12057, 36171, 4460219, 13380657, 40141971, 17925620161, 53776860483, 161330581449]

約数ペア:

[(1, 161330581449), (3, 53776860483), (9, 17925620161), (4019, 40141971), (12057, 13380657), (36171, 4460219)]