80955651

素因数分解:

$3^1\times 7^1\times {\mathrm{1699}}^1\times {\mathrm{2269}}^1$

素因数の和:3978

約数の個数: 16

約数和(自身を含む): 123488000

約数和(自身を除く): 42532349

約数列:

[1, 3, 7, 21, 1699, 2269, 5097, 6807, 11893, 15883, 35679, 47649, 3855031, 11565093, 26985217, 80955651]

約数ペア:

[(1, 80955651), (3, 26985217), (7, 11565093), (21, 3855031), (1699, 47649), (2269, 35679), (5097, 15883), (6807, 11893)]