113340969

素因数分解:

$3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1637}}^1$

素因数の和:1814

約数の個数: 36

約数和(自身を含む): 191773764

約数和(自身を除く): 78432795

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 157, 441, 471, 1099, 1413, 1637, 3297, 4911, 7693, 9891, 11459, 14733, 23079, 34377, 69237, 80213, 103131, 240639, 257009, 721917, 771027, 1799063, 2313081, 5397189, 12593441, 16191567, 37780323, 113340969]

約数ペア:

[(1, 113340969), (3, 37780323), (7, 16191567), (9, 12593441), (21, 5397189), (49, 2313081), (63, 1799063), (147, 771027), (157, 721917), (441, 257009), (471, 240639), (1099, 103131), (1413, 80213), (1637, 69237), (3297, 34377), (4911, 23079), (7693, 14733), (9891, 11459)]