7964313

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3221

約数の個数: 24

約数和(自身を含む): 13083552

約数和(自身を除く): 5119239

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 3187, 9561, 22309, 54179, 66927, 156163, 162537, 379253, 468489, 1137759, 2654771, 7964313]

約数ペア:

[(1, 7964313), (3, 2654771), (7, 1137759), (17, 468489), (21, 379253), (49, 162537), (51, 156163), (119, 66927), (147, 54179), (357, 22309), (833, 9561), (2499, 3187)]