89642959

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{3449}}^1$

素因数の和:3582

約数の個数: 16

約数和(自身を含む): 105984000

約数和(自身を除く): 16341041

約数列:

[1, 7, 47, 79, 329, 553, 3449, 3713, 24143, 25991, 162103, 272471, 1134721, 1907297, 12806137, 89642959]

約数ペア:

[(1, 89642959), (7, 12806137), (47, 1907297), (79, 1134721), (329, 272471), (553, 162103), (3449, 25991), (3713, 24143)]