2281567317

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{321031}}^1$

素因数の和:321160

約数の個数: 16

約数和(自身を含む): 3205183488

約数和(自身を除く): 923616171

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 321031, 963093, 7383713, 22151139, 33066193, 99198579, 760522439, 2281567317]

約数ペア:

[(1, 2281567317), (3, 760522439), (23, 99198579), (69, 33066193), (103, 22151139), (309, 7383713), (2369, 963093), (7107, 321031)]