52020153

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7907}}^1$

素因数の和:7973

約数の個数: 24

約数和(自身を含む): 81420768

約数和(自身を除く): 29400615

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 7907, 23721, 71163, 134419, 340001, 403257, 1020003, 1209771, 3060009, 5780017, 17340051, 52020153]

約数ペア:

[(1, 52020153), (3, 17340051), (9, 5780017), (17, 3060009), (43, 1209771), (51, 1020003), (129, 403257), (153, 340001), (387, 134419), (731, 71163), (2193, 23721), (6579, 7907)]