200880827

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{2281}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 240102912

約数和(自身を除く): 39222085

約数列:

[1, 7, 23, 161, 547, 2281, 3829, 12581, 15967, 52463, 88067, 367241, 1247707, 8733949, 28697261, 200880827]

約数ペア:

[(1, 200880827), (7, 28697261), (23, 8733949), (161, 1247707), (547, 367241), (2281, 88067), (3829, 52463), (12581, 15967)]