180862129

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{4733}}^1$

素因数の和:4896

約数の個数: 16

約数和(自身を含む): 212689152

約数和(自身を除く): 31827023

約数列:

[1, 7, 53, 103, 371, 721, 4733, 5459, 33131, 38213, 250849, 487499, 1755943, 3412493, 25837447, 180862129]

約数ペア:

[(1, 180862129), (7, 25837447), (53, 3412493), (103, 1755943), (371, 487499), (721, 250849), (4733, 38213), (5459, 33131)]