50193351

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{15889}}^1$

素因数の和:15917

約数の個数: 24

約数和(自身を含む): 80975440

約数和(自身を除く): 30782089

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 15889, 47667, 143001, 206557, 429003, 619671, 1287009, 1859013, 3861027, 5577039, 16731117, 50193351]

約数ペア:

[(1, 50193351), (3, 16731117), (9, 5577039), (13, 3861027), (27, 1859013), (39, 1287009), (81, 619671), (117, 429003), (243, 206557), (351, 143001), (1053, 47667), (3159, 15889)]