161504617

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1373}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 175432320

約数和(自身を除く): 13927703

約数列:

[1, 19, 41, 151, 779, 1373, 2869, 6191, 26087, 56293, 117629, 207323, 1069567, 3939137, 8500243, 161504617]

約数ペア:

[(1, 161504617), (19, 8500243), (41, 3939137), (151, 1069567), (779, 207323), (1373, 117629), (2869, 56293), (6191, 26087)]