339323257

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{90947}}^1$

素因数の和:91008

約数の個数: 16

約数和(自身を含む): 427819392

約数和(自身を除く): 88496135

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 90947, 636629, 1182311, 3728827, 8276177, 26101789, 48474751, 339323257]

約数ペア:

[(1, 339323257), (7, 48474751), (13, 26101789), (41, 8276177), (91, 3728827), (287, 1182311), (533, 636629), (3731, 90947)]