16017867

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 24321024

約数和(自身を除く): 8303157

約数列:

[1, 3, 9, 23, 69, 207, 223, 347, 669, 1041, 2007, 3123, 5129, 7981, 15387, 23943, 46161, 71829, 77381, 232143, 696429, 1779763, 5339289, 16017867]

約数ペア:

[(1, 16017867), (3, 5339289), (9, 1779763), (23, 696429), (69, 232143), (207, 77381), (223, 71829), (347, 46161), (669, 23943), (1041, 15387), (2007, 7981), (3123, 5129)]