8889617163

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3231413}}^1$

素因数の和:3231554

約数の個数: 16

約数和(自身を含む): 13649492736

約数和(自身を除く): 4759875573

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 3231413, 9694239, 22619891, 67859673, 423315103, 1269945309, 2963205721, 8889617163]

約数ペア:

[(1, 8889617163), (3, 2963205721), (7, 1269945309), (21, 423315103), (131, 67859673), (393, 22619891), (917, 9694239), (2751, 3231413)]