68703033

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{20071}}^1$

素因数の和:20244

約数の個数: 16

約数和(自身を含む): 105337856

約数和(自身を除く): 36634823

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 20071, 60213, 140497, 421491, 3271573, 9814719, 22901011, 68703033]

約数ペア:

[(1, 68703033), (3, 22901011), (7, 9814719), (21, 3271573), (163, 421491), (489, 140497), (1141, 60213), (3423, 20071)]