51001443

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 75007296

約数和(自身を除く): 24005853

約数列:

[1, 3, 9, 107, 211, 251, 321, 633, 753, 963, 1899, 2259, 22577, 26857, 52961, 67731, 80571, 158883, 203193, 241713, 476649, 5666827, 17000481, 51001443]

約数ペア:

[(1, 51001443), (3, 17000481), (9, 5666827), (107, 476649), (211, 241713), (251, 203193), (321, 158883), (633, 80571), (753, 67731), (963, 52961), (1899, 26857), (2259, 22577)]