17416161

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 30187520

約数和(自身を除く): 12771359

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2143, 2709, 6429, 8127, 15001, 19287, 45003, 57861, 92149, 135009, 276447, 405027, 645043, 829341, 1935129, 2488023, 5805387, 17416161]

約数ペア:

[(1, 17416161), (3, 5805387), (7, 2488023), (9, 1935129), (21, 829341), (27, 645043), (43, 405027), (63, 276447), (129, 135009), (189, 92149), (301, 57861), (387, 45003), (903, 19287), (1161, 15001), (2143, 8127), (2709, 6429)]