1188355329

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11551}}^1$

素因数の和:11658

約数の個数: 48

約数和(自身を含む): 2076033024

約数和(自身を除く): 887677695

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 71, 161, 207, 213, 483, 497, 639, 1449, 1491, 1633, 4473, 4899, 11431, 11551, 14697, 34293, 34653, 80857, 102879, 103959, 242571, 265673, 727713, 797019, 820121, 1859711, 2391057, 2460363, 5579133, 5740847, 7381089, 16737399, 17222541, 18862783, 51667623, 56588349, 132039481, 169765047, 396118443, 1188355329]

約数ペア:

[(1, 1188355329), (3, 396118443), (7, 169765047), (9, 132039481), (21, 56588349), (23, 51667623), (63, 18862783), (69, 17222541), (71, 16737399), (161, 7381089), (207, 5740847), (213, 5579133), (483, 2460363), (497, 2391057), (639, 1859711), (1449, 820121), (1491, 797019), (1633, 727713), (4473, 265673), (4899, 242571), (11431, 103959), (11551, 102879), (14697, 80857), (34293, 34653)]