289917433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 317310336

約数和(自身を除く): 27392903

約数列:

[1, 13, 113, 151, 1307, 1469, 1963, 16991, 17063, 147691, 197357, 221819, 1919983, 2565641, 22301341, 289917433]

約数ペア:

[(1, 289917433), (13, 22301341), (113, 2565641), (151, 1919983), (1307, 221819), (1469, 197357), (1963, 147691), (16991, 17063)]