328203411

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{221909}}^1$

素因数の和:221958

約数の個数: 16

約数和(自身を含む): 479325600

約数和(自身を除く): 151122189

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 221909, 665727, 3772453, 6435361, 11317359, 19306083, 109401137, 328203411]

約数ペア:

[(1, 328203411), (3, 109401137), (17, 19306083), (29, 11317359), (51, 6435361), (87, 3772453), (493, 665727), (1479, 221909)]