161750943729

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{438349441}}^1$

素因数の和:438349488

約数の個数: 12

約数和(自身を含む): 239338795332

約数和(自身を除く): 77587851603

約数列:

[1, 3, 9, 41, 123, 369, 438349441, 1315048323, 3945144969, 17972327081, 53916981243, 161750943729]

約数ペア:

[(1, 161750943729), (3, 53916981243), (9, 17972327081), (41, 3945144969), (123, 1315048323), (369, 438349441)]