313505433

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{8461}}^1$

素因数の和:8669

約数の個数: 24

約数和(自身を含む): 475225920

約数和(自身を除く): 161720487

約数列:

[1, 3, 9, 23, 69, 179, 207, 537, 1611, 4117, 8461, 12351, 25383, 37053, 76149, 194603, 583809, 1514519, 1751427, 4543557, 13630671, 34833937, 104501811, 313505433]

約数ペア:

[(1, 313505433), (3, 104501811), (9, 34833937), (23, 13630671), (69, 4543557), (179, 1751427), (207, 1514519), (537, 583809), (1611, 194603), (4117, 76149), (8461, 37053), (12351, 25383)]