51195111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{2347}}^1$

素因数の和:3022

約数の個数: 16

約数和(自身を含む): 74610048

約数和(自身を除く): 23414937

約数列:

[1, 3, 11, 33, 661, 1983, 2347, 7041, 7271, 21813, 25817, 77451, 1551367, 4654101, 17065037, 51195111]

約数ペア:

[(1, 51195111), (3, 17065037), (11, 4654101), (33, 1551367), (661, 77451), (1983, 25817), (2347, 21813), (7041, 7271)]