15749021679

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3126667}}^1$

素因数の和:3126766

約数の個数: 16

約数和(自身を含む): 22211849472

約数和(自身を除く): 6462827793

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 3126667, 9380001, 71913341, 215740023, 228246691, 684740073, 5249673893, 15749021679]

約数ペア:

[(1, 15749021679), (3, 5249673893), (23, 684740073), (69, 228246691), (73, 215740023), (219, 71913341), (1679, 9380001), (5037, 3126667)]