206525763

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{52511}}^1$

素因数の和:52559

約数の個数: 24

約数和(自身を含む): 327674880

約数和(自身を除く): 121149117

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 52511, 157533, 472599, 997709, 1207753, 2993127, 3623259, 8979381, 10869777, 22947307, 68841921, 206525763]

約数ペア:

[(1, 206525763), (3, 68841921), (9, 22947307), (19, 10869777), (23, 8979381), (57, 3623259), (69, 2993127), (171, 1207753), (207, 997709), (437, 472599), (1311, 157533), (3933, 52511)]