487120079

素因数分解:

${\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 505128960

約数和(自身を除く): 18008881

約数列:

[1, 47, 139, 173, 431, 6533, 8131, 20257, 24047, 59909, 74563, 1130209, 2815723, 3504461, 10364257, 487120079]

約数ペア:

[(1, 487120079), (47, 10364257), (139, 3504461), (173, 2815723), (431, 1130209), (6533, 74563), (8131, 59909), (20257, 24047)]