218476227

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1\times {\mathrm{1901}}^1$

素因数の和:3254

約数の個数: 16

約数和(自身を含む): 301733280

約数和(自身を除く): 83257053

約数列:

[1, 3, 29, 87, 1321, 1901, 3963, 5703, 38309, 55129, 114927, 165387, 2511221, 7533663, 72825409, 218476227]

約数ペア:

[(1, 218476227), (3, 72825409), (29, 7533663), (87, 2511221), (1321, 165387), (1901, 114927), (3963, 55129), (5703, 38309)]