30776963

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 36234240

約数和(自身を除く): 5457277

約数列:

[1, 7, 47, 139, 329, 673, 973, 4711, 6533, 31631, 45731, 93547, 221417, 654829, 4396709, 30776963]

約数ペア:

[(1, 30776963), (7, 4396709), (47, 654829), (139, 221417), (329, 93547), (673, 45731), (973, 31631), (4711, 6533)]