80518173117

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{1683037}}^1$

素因数の和:1683508

約数の個数: 16

約数和(自身を含む): 110515007232

約数和(自身を除く): 29996834115

約数列:

[1, 3, 37, 111, 431, 1293, 15947, 47841, 1683037, 5049111, 62272369, 186817107, 725388947, 2176166841, 26839391039, 80518173117]

約数ペア:

[(1, 80518173117), (3, 26839391039), (37, 2176166841), (111, 725388947), (431, 186817107), (1293, 62272369), (15947, 5049111), (47841, 1683037)]