127630727

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{599}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 148800000

約数和(自身を除く): 21169273

約数列:

[1, 7, 61, 427, 499, 599, 3493, 4193, 30439, 36539, 213073, 255773, 298901, 2092307, 18232961, 127630727]

約数ペア:

[(1, 127630727), (7, 18232961), (61, 2092307), (427, 298901), (499, 255773), (599, 213073), (3493, 36539), (4193, 30439)]