47896401

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{12601}}^1$

素因数の和:12792

約数の個数: 16

約数和(自身を含む): 73394048

約数和(自身を除く): 25497647

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 12601, 37803, 88207, 264621, 2280781, 6842343, 15965467, 47896401]

約数ペア:

[(1, 47896401), (3, 15965467), (7, 6842343), (21, 2280781), (181, 264621), (543, 88207), (1267, 37803), (3801, 12601)]