70498239

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{7789}}^1$

素因数の和:8230

約数の個数: 16

約数和(自身を含む): 107688960

約数和(自身を除く): 37190721

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 7789, 9051, 23367, 54523, 163569, 3357059, 10071177, 23499413, 70498239]

約数ペア:

[(1, 70498239), (3, 23499413), (7, 10071177), (21, 3357059), (431, 163569), (1293, 54523), (3017, 23367), (7789, 9051)]