47144301

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20173}}^1$

素因数の和:20236

約数の個数: 16

約数和(自身を含む): 67784640

約数和(自身を除く): 20640339

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 20173, 60519, 383287, 827093, 1149861, 2481279, 15714767, 47144301]

約数ペア:

[(1, 47144301), (3, 15714767), (19, 2481279), (41, 1149861), (57, 827093), (123, 383287), (779, 60519), (2337, 20173)]