331388247

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{3343}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 446865408

約数和(自身を除く): 115477161

約数列:

[1, 3, 173, 191, 519, 573, 3343, 10029, 33043, 99129, 578339, 638513, 1735017, 1915539, 110462749, 331388247]

約数ペア:

[(1, 331388247), (3, 110462749), (173, 1915539), (191, 1735017), (519, 638513), (573, 578339), (3343, 99129), (10029, 33043)]