50742351

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7219}}^1$

素因数の和:7307

約数の個数: 24

約数和(自身を含む): 81095040

約数和(自身を除く): 30352689

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 7219, 21657, 64971, 79409, 238227, 512549, 714681, 1537647, 4612941, 5638039, 16914117, 50742351]

約数ペア:

[(1, 50742351), (3, 16914117), (9, 5638039), (11, 4612941), (33, 1537647), (71, 714681), (99, 512549), (213, 238227), (639, 79409), (781, 64971), (2343, 21657), (7029, 7219)]