53249751

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{6301}}^1$

素因数の和:6623

約数の個数: 16

約数和(自身を含む): 79153120

約数和(自身を除く): 25903369

約数列:

[1, 3, 9, 27, 313, 939, 2817, 6301, 8451, 18903, 56709, 170127, 1972213, 5916639, 17749917, 53249751]

約数ペア:

[(1, 53249751), (3, 17749917), (9, 5916639), (27, 1972213), (313, 170127), (939, 56709), (2817, 18903), (6301, 8451)]