40491899133

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1\times {\mathrm{12227}}^1$

素因数の和:13297

約数の個数: 32

約数和(自身を含む): 62122152960

約数和(自身を除く): 21630253827

約数列:

[1, 3, 7, 21, 179, 537, 881, 1253, 2643, 3759, 6167, 12227, 18501, 36681, 85589, 157699, 256767, 473097, 1103893, 2188633, 3311679, 6565899, 10771987, 15320431, 32315961, 45961293, 75403909, 226211727, 1928185673, 5784557019, 13497299711, 40491899133]

約数ペア:

[(1, 40491899133), (3, 13497299711), (7, 5784557019), (21, 1928185673), (179, 226211727), (537, 75403909), (881, 45961293), (1253, 32315961), (2643, 15320431), (3759, 10771987), (6167, 6565899), (12227, 3311679), (18501, 2188633), (36681, 1103893), (85589, 473097), (157699, 256767)]