55086759

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67261}}^1$

素因数の和:67287

約数の個数: 24

約数和(自身を含む): 97933472

約数和(自身を除く): 42846713

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 67261, 201783, 470827, 605349, 874393, 1412481, 2623179, 4237443, 6120751, 7869537, 18362253, 55086759]

約数ペア:

[(1, 55086759), (3, 18362253), (7, 7869537), (9, 6120751), (13, 4237443), (21, 2623179), (39, 1412481), (63, 874393), (91, 605349), (117, 470827), (273, 201783), (819, 67261)]