51014259

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{359}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 80064000

約数和(自身を除く): 29049741

約数列:

[1, 3, 9, 19, 27, 57, 171, 277, 359, 513, 831, 1077, 2493, 3231, 5263, 6821, 7479, 9693, 15789, 20463, 47367, 61389, 99443, 142101, 184167, 298329, 894987, 1889417, 2684961, 5668251, 17004753, 51014259]

約数ペア:

[(1, 51014259), (3, 17004753), (9, 5668251), (19, 2684961), (27, 1889417), (57, 894987), (171, 298329), (277, 184167), (359, 142101), (513, 99443), (831, 61389), (1077, 47367), (2493, 20463), (3231, 15789), (5263, 9693), (6821, 7479)]