81129593

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 87538320

約数和(自身を除く): 6408727

約数列:

[1, 17, 113, 157, 269, 1921, 2669, 4573, 17741, 30397, 42233, 301597, 516749, 717961, 4772329, 81129593]

約数ペア:

[(1, 81129593), (17, 4772329), (113, 717961), (157, 516749), (269, 301597), (1921, 42233), (2669, 30397), (4573, 17741)]