78877986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1195121}}^1$

素因数の和:1195137

約数の個数: 16

約数和(自身を含む): 172097568

約数和(自身を除く): 93219582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1195121, 2390242, 3585363, 7170726, 13146331, 26292662, 39438993, 78877986]

約数ペア:

[(1, 78877986), (2, 39438993), (3, 26292662), (6, 13146331), (11, 7170726), (22, 3585363), (33, 2390242), (66, 1195121)]