521104329

素因数分解:

$3^2\times {\mathrm{12433}}^1\times {\mathrm{4657}}^1$

素因数の和:17096

約数の個数: 12

約数和(自身を含む): 752928436

約数和(自身を除く): 231824107

約数列:

[1, 3, 9, 4657, 12433, 13971, 37299, 41913, 111897, 57900481, 173701443, 521104329]

約数ペア:

[(1, 521104329), (3, 173701443), (9, 57900481), (4657, 111897), (12433, 41913), (13971, 37299)]