2022643903

素因数分解:

$7^3\times {\mathrm{97}}^1\times {\mathrm{60793}}^1$

素因数の和:60911

約数の個数: 16

約数和(自身を含む): 2383124800

約数和(自身を除く): 360480897

約数列:

[1, 7, 49, 97, 343, 679, 4753, 33271, 60793, 425551, 2978857, 5896921, 20851999, 41278447, 288949129, 2022643903]

約数ペア:

[(1, 2022643903), (7, 288949129), (49, 41278447), (97, 20851999), (343, 5896921), (679, 2978857), (4753, 425551), (33271, 60793)]