87778821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{10093}}^1$

素因数の和:10332

約数の個数: 16

約数和(自身を含む): 126619136

約数和(自身を除く): 38840315

約数列:

[1, 3, 13, 39, 223, 669, 2899, 8697, 10093, 30279, 131209, 393627, 2250739, 6752217, 29259607, 87778821]

約数ペア:

[(1, 87778821), (3, 29259607), (13, 6752217), (39, 2250739), (223, 393627), (669, 131209), (2899, 30279), (8697, 10093)]