8987776279

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{20599}}^1$

素因数の和:20854

約数の個数: 16

約数和(自身を含む): 9390304000

約数和(自身を除く): 402527721

約数列:

[1, 43, 73, 139, 3139, 5977, 10147, 20599, 436321, 885757, 1503727, 2863261, 64660261, 123120223, 209018053, 8987776279]

約数ペア:

[(1, 8987776279), (43, 209018053), (73, 123120223), (139, 64660261), (3139, 2863261), (5977, 1503727), (10147, 885757), (20599, 436321)]