7135747881

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{145009}}^1$

素因数の和:145408

約数の個数: 16

約数和(自身を含む): 9744672000

約数和(自身を除く): 2608924119

約数列:

[1, 3, 47, 141, 349, 1047, 16403, 49209, 145009, 435027, 6815423, 20446269, 50608141, 151824423, 2378582627, 7135747881]

約数ペア:

[(1, 7135747881), (3, 2378582627), (47, 151824423), (141, 50608141), (349, 20446269), (1047, 6815423), (16403, 435027), (49209, 145009)]