55238547

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{202339}}^1$

素因数の和:202362

約数の個数: 16

約数和(自身を含む): 90648320

約数和(自身を除く): 35409773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 202339, 607017, 1416373, 2630407, 4249119, 7891221, 18412849, 55238547]

約数ペア:

[(1, 55238547), (3, 18412849), (7, 7891221), (13, 4249119), (21, 2630407), (39, 1416373), (91, 607017), (273, 202339)]