679133

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 887040

約数和(自身を除く): 207907

約数列:

[1, 7, 13, 17, 91, 119, 221, 439, 1547, 3073, 5707, 7463, 39949, 52241, 97019, 679133]

約数ペア:

[(1, 679133), (7, 97019), (13, 52241), (17, 39949), (91, 7463), (119, 5707), (221, 3073), (439, 1547)]