161700831

素因数分解:

$3^2\times {\mathrm{1951}}^1\times {\mathrm{9209}}^1$

素因数の和:11166

約数の個数: 12

約数和(自身を含む): 233712960

約数和(自身を除く): 72012129

約数列:

[1, 3, 9, 1951, 5853, 9209, 17559, 27627, 82881, 17966759, 53900277, 161700831]

約数ペア:

[(1, 161700831), (3, 53900277), (9, 17966759), (1951, 82881), (5853, 27627), (9209, 17559)]