7138004721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{10069}}^1\times {\mathrm{12437}}^1$

素因数の和:22528

約数の個数: 16

約数和(自身を含む): 10020052800

約数和(自身を除く): 2882048079

約数列:

[1, 3, 19, 57, 10069, 12437, 30207, 37311, 191311, 236303, 573933, 708909, 125228153, 375684459, 2379334907, 7138004721]

約数ペア:

[(1, 7138004721), (3, 2379334907), (19, 375684459), (57, 125228153), (10069, 708909), (12437, 573933), (30207, 236303), (37311, 191311)]