66422181

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{102031}}^1$

素因数の和:102072

約数の個数: 16

約数和(自身を含む): 104480768

約数和(自身を除く): 38058587

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 102031, 306093, 714217, 2142651, 3162961, 9488883, 22140727, 66422181]

約数ペア:

[(1, 66422181), (3, 22140727), (7, 9488883), (21, 3162961), (31, 2142651), (93, 714217), (217, 306093), (651, 102031)]