56948439

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3691}}^1$

素因数の和:3870

約数の個数: 16

約数和(自身を含む): 78565760

約数和(自身を除く): 21617321

約数列:

[1, 3, 37, 111, 139, 417, 3691, 5143, 11073, 15429, 136567, 409701, 513049, 1539147, 18982813, 56948439]

約数ペア:

[(1, 56948439), (3, 18982813), (37, 1539147), (111, 513049), (139, 409701), (417, 136567), (3691, 15429), (5143, 11073)]