11518791

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 16154880

約数和(自身を除く): 4636089

約数列:

[1, 3, 23, 69, 139, 417, 1201, 3197, 3603, 9591, 27623, 82869, 166939, 500817, 3839597, 11518791]

約数ペア:

[(1, 11518791), (3, 3839597), (23, 500817), (69, 166939), (139, 82869), (417, 27623), (1201, 9591), (3197, 3603)]