47743333

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{1093}}^1$

素因数の和:1153

約数の個数: 18

約数和(自身を含む): 55436262

約数和(自身を除く): 7692929

約数列:

[1, 11, 19, 121, 209, 361, 1093, 2299, 3971, 12023, 20767, 43681, 132253, 228437, 394573, 2512807, 4340303, 47743333]

約数ペア:

[(1, 47743333), (11, 4340303), (19, 2512807), (121, 394573), (209, 228437), (361, 132253), (1093, 43681), (2299, 20767), (3971, 12023)]