64582217

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3833}}^1$

素因数の和:3952

約数の個数: 16

約数和(自身を含む): 77293440

約数和(自身を除く): 12711223

約数列:

[1, 7, 29, 83, 203, 581, 2407, 3833, 16849, 26831, 111157, 318139, 778099, 2226973, 9226031, 64582217]

約数ペア:

[(1, 64582217), (7, 9226031), (29, 2226973), (83, 778099), (203, 318139), (581, 111157), (2407, 26831), (3833, 16849)]