15691676991

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1887607}}^1$

素因数の和:1887790

約数の個数: 16

約数和(自身を含む): 22288875264

約数和(自身を除く): 6597198273

約数列:

[1, 3, 17, 51, 163, 489, 2771, 8313, 1887607, 5662821, 32089319, 96267957, 307679941, 923039823, 5230558997, 15691676991]

約数ペア:

[(1, 15691676991), (3, 5230558997), (17, 923039823), (51, 307679941), (163, 96267957), (489, 32089319), (2771, 5662821), (8313, 1887607)]