161002089

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{118471}}^1$

素因数の和:118628

約数の個数: 12

約数和(自身を含む): 234100672

約数和(自身を除く): 73098583

約数列:

[1, 3, 9, 151, 453, 1359, 118471, 355413, 1066239, 17889121, 53667363, 161002089]

約数ペア:

[(1, 161002089), (3, 53667363), (9, 17889121), (151, 1066239), (453, 355413), (1359, 118471)]