51805479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{3121}}^1$

素因数の和:3638

約数の個数: 16

約数和(自身を含む): 75527424

約数和(自身を除く): 23721945

約数列:

[1, 3, 11, 33, 503, 1509, 3121, 5533, 9363, 16599, 34331, 102993, 1569863, 4709589, 17268493, 51805479]

約数ペア:

[(1, 51805479), (3, 17268493), (11, 4709589), (33, 1569863), (503, 102993), (1509, 34331), (3121, 16599), (5533, 9363)]