4207071999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1\times {\mathrm{709}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 6084711360

約数和(自身を除く): 1877639361

約数列:

[1, 3, 13, 39, 233, 653, 699, 709, 1959, 2127, 3029, 8489, 9087, 9217, 25467, 27651, 152149, 165197, 456447, 462977, 495591, 1388931, 1977937, 2147561, 5933811, 6018701, 6442683, 18056103, 107873641, 323620923, 1402357333, 4207071999]

約数ペア:

[(1, 4207071999), (3, 1402357333), (13, 323620923), (39, 107873641), (233, 18056103), (653, 6442683), (699, 6018701), (709, 5933811), (1959, 2147561), (2127, 1977937), (3029, 1388931), (8489, 495591), (9087, 462977), (9217, 456447), (25467, 165197), (27651, 152149)]