7660887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5309}}^1$

素因数の和:5362

約数の個数: 16

約数和(自身を含む): 11299680

約数和(自身を除く): 3638793

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 5309, 15927, 69017, 196433, 207051, 589299, 2553629, 7660887]

約数ペア:

[(1, 7660887), (3, 2553629), (13, 589299), (37, 207051), (39, 196433), (111, 69017), (481, 15927), (1443, 5309)]