47796177

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2591}}^1$

素因数の和:2661

約数の個数: 32

約数和(自身を含む): 76640256

約数和(自身を除く): 28844079

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 2591, 6149, 7773, 18447, 28501, 33683, 85503, 101049, 111413, 334239, 370513, 1111539, 1225543, 1448369, 3676629, 4345107, 15932059, 47796177]

約数ペア:

[(1, 47796177), (3, 15932059), (11, 4345107), (13, 3676629), (33, 1448369), (39, 1225543), (43, 1111539), (129, 370513), (143, 334239), (429, 111413), (473, 101049), (559, 85503), (1419, 33683), (1677, 28501), (2591, 18447), (6149, 7773)]