154400259

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{304537}}^1$

素因数の和:304566

約数の個数: 12

約数和(自身を含む): 222921816

約数和(自身を除く): 68521557

約数列:

[1, 3, 13, 39, 169, 507, 304537, 913611, 3958981, 11876943, 51466753, 154400259]

約数ペア:

[(1, 154400259), (3, 51466753), (13, 11876943), (39, 3958981), (169, 913611), (507, 304537)]