71263933

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{449}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 79758000

約数和(自身を除く): 8494067

約数列:

[1, 13, 29, 377, 421, 449, 5473, 5837, 12209, 13021, 158717, 169273, 189029, 2457377, 5481841, 71263933]

約数ペア:

[(1, 71263933), (13, 5481841), (29, 2457377), (377, 189029), (421, 169273), (449, 158717), (5473, 13021), (5837, 12209)]