408506209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{3467}}^1$

素因数の和:3752

約数の個数: 16

約数和(自身を含む): 449452800

約数和(自身を除く): 40946591

約数列:

[1, 17, 29, 239, 493, 3467, 4063, 6931, 58939, 100543, 117827, 828613, 1709231, 14086421, 24029777, 408506209]

約数ペア:

[(1, 408506209), (17, 24029777), (29, 14086421), (239, 1709231), (493, 828613), (3467, 117827), (4063, 100543), (6931, 58939)]