49173057

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1709}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 74692800

約数和(自身を除く): 25519743

約数列:

[1, 3, 9, 23, 69, 139, 207, 417, 1251, 1709, 3197, 5127, 9591, 15381, 28773, 39307, 117921, 237551, 353763, 712653, 2137959, 5463673, 16391019, 49173057]

約数ペア:

[(1, 49173057), (3, 16391019), (9, 5463673), (23, 2137959), (69, 712653), (139, 353763), (207, 237551), (417, 117921), (1251, 39307), (1709, 28773), (3197, 15381), (5127, 9591)]