401075217

素因数分解:

$3^2\times {\mathrm{1567}}^1\times {\mathrm{28439}}^1$

素因数の和:30012

約数の個数: 12

約数和(自身を含む): 579720960

約数和(自身を除く): 178645743

約数列:

[1, 3, 9, 1567, 4701, 14103, 28439, 85317, 255951, 44563913, 133691739, 401075217]

約数ペア:

[(1, 401075217), (3, 133691739), (9, 44563913), (1567, 255951), (4701, 85317), (14103, 28439)]