53924787

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4729}}^1$

素因数の和:4923

約数の個数: 24

約数和(自身を含む): 89529440

約数和(自身を除く): 35604653

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1267, 1629, 3801, 4729, 11403, 14187, 33103, 42561, 99309, 297927, 855949, 2567847, 5991643, 7703541, 17974929, 53924787]

約数ペア:

[(1, 53924787), (3, 17974929), (7, 7703541), (9, 5991643), (21, 2567847), (63, 855949), (181, 297927), (543, 99309), (1267, 42561), (1629, 33103), (3801, 14187), (4729, 11403)]