16990017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6203}}^1$

素因数の和:6300

約数の個数: 16

約数和(自身を含む): 25014528

約数和(自身を除く): 8024511

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 6203, 18609, 68233, 204699, 514849, 1544547, 5663339, 16990017]

約数ペア:

[(1, 16990017), (3, 5663339), (11, 1544547), (33, 514849), (83, 204699), (249, 68233), (913, 18609), (2739, 6203)]