201405457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2281}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 230025600

約数和(自身を除く): 28620143

約数列:

[1, 11, 23, 253, 349, 2281, 3839, 8027, 25091, 52463, 88297, 577093, 796069, 8756759, 18309587, 201405457]

約数ペア:

[(1, 201405457), (11, 18309587), (23, 8756759), (253, 796069), (349, 577093), (2281, 88297), (3839, 52463), (8027, 25091)]