7481871903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5272637}}^1$

素因数の和:5272694

約数の個数: 16

約数和(自身を含む): 11135811456

約数和(自身を除く): 3653939553

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 5272637, 15817911, 57999007, 173997021, 226723391, 680170173, 2493957301, 7481871903]

約数ペア:

[(1, 7481871903), (3, 2493957301), (11, 680170173), (33, 226723391), (43, 173997021), (129, 57999007), (473, 15817911), (1419, 5272637)]