70458009

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{1543}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 97234944

約数和(自身を除く): 26776935

約数列:

[1, 3, 31, 93, 491, 1473, 1543, 4629, 15221, 45663, 47833, 143499, 757613, 2272839, 23486003, 70458009]

約数ペア:

[(1, 70458009), (3, 23486003), (31, 2272839), (93, 757613), (491, 143499), (1473, 47833), (1543, 45663), (4629, 15221)]