56722719

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{2633}}^1$

素因数の和:2846

約数の個数: 16

約数和(自身を含む): 77882112

約数和(自身を除く): 21159393

約数列:

[1, 3, 43, 129, 167, 501, 2633, 7181, 7899, 21543, 113219, 339657, 439711, 1319133, 18907573, 56722719]

約数ペア:

[(1, 56722719), (3, 18907573), (43, 1319133), (129, 439711), (167, 339657), (501, 113219), (2633, 21543), (7181, 7899)]