2017190967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{253639}}^1$

素因数の和:253894

約数の個数: 16

約数和(自身を含む): 2946282240

約数和(自身を除く): 929091273

約数列:

[1, 3, 11, 33, 241, 723, 2651, 7953, 253639, 760917, 2790029, 8370087, 61126999, 183380997, 672396989, 2017190967]

約数ペア:

[(1, 2017190967), (3, 672396989), (11, 183380997), (33, 61126999), (241, 8370087), (723, 2790029), (2651, 760917), (7953, 253639)]