168344473491

素因数分解:

$3^2\times {\mathrm{39727}}^1\times {\mathrm{470837}}^1$

素因数の和:510570

約数の個数: 12

約数和(自身を含む): 243170876832

約数和(自身を除く): 74826403341

約数列:

[1, 3, 9, 39727, 119181, 357543, 470837, 1412511, 4237533, 18704941499, 56114824497, 168344473491]

約数ペア:

[(1, 168344473491), (3, 56114824497), (9, 18704941499), (39727, 4237533), (119181, 1412511), (357543, 470837)]