172373139

素因数分解:

$3^2\times {\mathrm{1889}}^1\times {\mathrm{10139}}^1$

素因数の和:12034

約数の個数: 12

約数和(自身を含む): 249139800

約数和(自身を除く): 76766661

約数列:

[1, 3, 9, 1889, 5667, 10139, 17001, 30417, 91251, 19152571, 57457713, 172373139]

約数ペア:

[(1, 172373139), (3, 57457713), (9, 19152571), (1889, 91251), (5667, 30417), (10139, 17001)]