8480721

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 11940480

約数和(自身を除く): 3459759

約数列:

[1, 3, 23, 69, 89, 267, 1381, 2047, 4143, 6141, 31763, 95289, 122909, 368727, 2826907, 8480721]

約数ペア:

[(1, 8480721), (3, 2826907), (23, 368727), (69, 122909), (89, 95289), (267, 31763), (1381, 6141), (2047, 4143)]