56299719

素因数分解:

$3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{3121}}^1$

素因数の和:3990

約数の個数: 16

約数和(自身を含む): 85917440

約数和(自身を除く): 29617721

約数列:

[1, 3, 7, 21, 859, 2577, 3121, 6013, 9363, 18039, 21847, 65541, 2680939, 8042817, 18766573, 56299719]

約数ペア:

[(1, 56299719), (3, 18766573), (7, 8042817), (21, 2680939), (859, 65541), (2577, 21847), (3121, 18039), (6013, 9363)]