99156939

素因数分解:

$3^1\times 7^2\times {\mathrm{674537}}^1$

素因数の和:674554

約数の個数: 12

約数和(自身を含む): 153794664

約数和(自身を除く): 54637725

約数列:

[1, 3, 7, 21, 49, 147, 674537, 2023611, 4721759, 14165277, 33052313, 99156939]

約数ペア:

[(1, 99156939), (3, 33052313), (7, 14165277), (21, 4721759), (49, 2023611), (147, 674537)]