67775109

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{16747}}^1$

素因数の和:16840

約数の個数: 16

約数和(自身を含む): 96468480

約数和(自身を除く): 28693371

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 16747, 50241, 318193, 954579, 1189037, 3567111, 22591703, 67775109]

約数ペア:

[(1, 67775109), (3, 22591703), (19, 3567111), (57, 1189037), (71, 954579), (213, 318193), (1349, 50241), (4047, 16747)]