329031241

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 425779200

約数和(自身を除く): 96747959

約数列:

[1, 7, 11, 31, 77, 217, 307, 341, 449, 2149, 2387, 3143, 3377, 4939, 9517, 13919, 23639, 34573, 66619, 97433, 104687, 137843, 153109, 732809, 964901, 1071763, 1516273, 4273133, 10613911, 29911931, 47004463, 329031241]

約数ペア:

[(1, 329031241), (7, 47004463), (11, 29911931), (31, 10613911), (77, 4273133), (217, 1516273), (307, 1071763), (341, 964901), (449, 732809), (2149, 153109), (2387, 137843), (3143, 104687), (3377, 97433), (4939, 66619), (9517, 34573), (13919, 23639)]