868491951

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{51613}}^1$

素因数の和:51766

約数の個数: 16

約数和(自身を含む): 1189186560

約数和(自身を除く): 320694609

約数列:

[1, 3, 71, 79, 213, 237, 5609, 16827, 51613, 154839, 3664523, 4077427, 10993569, 12232281, 289497317, 868491951]

約数ペア:

[(1, 868491951), (3, 289497317), (71, 12232281), (79, 10993569), (213, 4077427), (237, 3664523), (5609, 154839), (16827, 51613)]