200916667

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{1171}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 232824832

約数和(自身を除く): 31908165

約数列:

[1, 7, 127, 193, 889, 1171, 1351, 8197, 24511, 148717, 171577, 226003, 1041019, 1582021, 28702381, 200916667]

約数ペア:

[(1, 200916667), (7, 28702381), (127, 1582021), (193, 1041019), (889, 226003), (1171, 171577), (1351, 148717), (8197, 24511)]