161750691

素因数分解:

$3^2\times {\mathrm{769}}^1\times {\mathrm{23371}}^1$

素因数の和:24146

約数の個数: 12

約数和(自身を含む): 233953720

約数和(自身を除く): 72203029

約数列:

[1, 3, 9, 769, 2307, 6921, 23371, 70113, 210339, 17972299, 53916897, 161750691]

約数ペア:

[(1, 161750691), (3, 53916897), (9, 17972299), (769, 210339), (2307, 70113), (6921, 23371)]