47797791

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 65009280

約数和(自身を除く): 17211489

約数列:

[1, 3, 83, 139, 249, 417, 1381, 4143, 11537, 34611, 114623, 191959, 343869, 575877, 15932597, 47797791]

約数ペア:

[(1, 47797791), (3, 15932597), (83, 575877), (139, 343869), (249, 191959), (417, 114623), (1381, 34611), (4143, 11537)]