159203043

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{111253}}^1$

素因数の和:111315

約数の個数: 16

約数和(自身を含む): 240308640

約数和(自身を除く): 81105597

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 111253, 333759, 1001277, 3003831, 5896409, 17689227, 53067681, 159203043]

約数ペア:

[(1, 159203043), (3, 53067681), (9, 17689227), (27, 5896409), (53, 3003831), (159, 1001277), (477, 333759), (1431, 111253)]