147223023

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{1759}}^1$

素因数の和:2998

約数の個数: 16

約数和(自身を含む): 205117440

約数和(自身を除く): 57894417

約数列:

[1, 3, 23, 69, 1213, 1759, 3639, 5277, 27899, 40457, 83697, 121371, 2133667, 6401001, 49074341, 147223023]

約数ペア:

[(1, 147223023), (3, 49074341), (23, 6401001), (69, 2133667), (1213, 121371), (1759, 83697), (3639, 40457), (5277, 27899)]