66801239569

素因数分解:

${\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{839}}^1\times {\mathrm{3719}}^1$

素因数の和:4908

約数の個数: 16

約数和(自身を含む): 67995648000

約数和(自身を除く): 1194408431

約数列:

[1, 79, 271, 839, 3719, 21409, 66281, 227369, 293801, 1007849, 3120241, 17962151, 79620071, 246499039, 845585311, 66801239569]

約数ペア:

[(1, 66801239569), (79, 845585311), (271, 246499039), (839, 79620071), (3719, 17962151), (21409, 3120241), (66281, 1007849), (227369, 293801)]