16552893

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 26966016

約数和(自身を除く): 10413123

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 797, 903, 989, 2391, 2967, 5579, 6923, 16737, 18331, 20769, 34271, 54993, 102813, 128317, 239897, 384951, 719691, 788233, 2364699, 5517631, 16552893]

約数ペア:

[(1, 16552893), (3, 5517631), (7, 2364699), (21, 788233), (23, 719691), (43, 384951), (69, 239897), (129, 128317), (161, 102813), (301, 54993), (483, 34271), (797, 20769), (903, 18331), (989, 16737), (2391, 6923), (2967, 5579)]