64156967799

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{530017}}^1$

素因数の和:530434

約数の個数: 16

約数和(自身を含む): 86422615008

約数和(自身を除く): 22265647209

約数列:

[1, 3, 157, 257, 471, 771, 40349, 121047, 530017, 1590051, 83212669, 136214369, 249638007, 408643107, 21385655933, 64156967799]

約数ペア:

[(1, 64156967799), (3, 21385655933), (157, 408643107), (257, 249638007), (471, 136214369), (771, 83212669), (40349, 1590051), (121047, 530017)]