6665001

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7741}}^1$

素因数の和:7792

約数の個数: 16

約数和(自身を含む): 10405248

約数和(自身を除く): 3740247

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 7741, 23223, 54187, 162561, 317381, 952143, 2221667, 6665001]

約数ペア:

[(1, 6665001), (3, 2221667), (7, 952143), (21, 317381), (41, 162561), (123, 54187), (287, 23223), (861, 7741)]