267205513

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{883}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 285143040

約数和(自身を除く): 17937527

約数列:

[1, 23, 59, 223, 883, 1357, 5129, 13157, 20309, 52097, 196909, 302611, 1198231, 4528907, 11617631, 267205513]

約数ペア:

[(1, 267205513), (23, 11617631), (59, 4528907), (223, 1198231), (883, 302611), (1357, 196909), (5129, 52097), (13157, 20309)]