248405259

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{4651}}^1$

素因数の和:5610

約数の個数: 16

約数和(自身を含む): 349086080

約数和(自身を除く): 100680821

約数列:

[1, 3, 19, 57, 937, 2811, 4651, 13953, 17803, 53409, 88369, 265107, 4357987, 13073961, 82801753, 248405259]

約数ペア:

[(1, 248405259), (3, 82801753), (19, 13073961), (57, 4357987), (937, 265107), (2811, 88369), (4651, 53409), (13953, 17803)]