252184413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 369545344

約数和(自身を除く): 117360931

約数列:

[1, 3, 13, 39, 73, 219, 283, 313, 849, 939, 949, 2847, 3679, 4069, 11037, 12207, 20659, 22849, 61977, 68547, 88579, 265737, 268567, 297037, 805701, 891111, 1151527, 3454581, 6466267, 19398801, 84061471, 252184413]

約数ペア:

[(1, 252184413), (3, 84061471), (13, 19398801), (39, 6466267), (73, 3454581), (219, 1151527), (283, 891111), (313, 805701), (849, 297037), (939, 268567), (949, 265737), (2847, 88579), (3679, 68547), (4069, 61977), (11037, 22849), (12207, 20659)]