204517587

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{7247}}^1$

素因数の和:7682

約数の個数: 16

約数和(自身を含む): 285281280

約数和(自身を除く): 80763693

約数列:

[1, 3, 23, 69, 409, 1227, 7247, 9407, 21741, 28221, 166681, 500043, 2964023, 8892069, 68172529, 204517587]

約数ペア:

[(1, 204517587), (3, 68172529), (23, 8892069), (69, 2964023), (409, 500043), (1227, 166681), (7247, 28221), (9407, 21741)]