159488979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{45949}}^1$

素因数の和:46054

約数の個数: 16

約数和(自身を含む): 231588000

約数和(自身を除く): 72099021

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 45949, 137847, 597337, 1792011, 4089461, 12268383, 53162993, 159488979]

約数ペア:

[(1, 159488979), (3, 53162993), (13, 12268383), (39, 4089461), (89, 1792011), (267, 597337), (1157, 137847), (3471, 45949)]