40144497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{27143}}^1$

素因数の和:27192

約数の個数: 16

約数和(自身を含む): 58631040

約数和(自身を除く): 18486543

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 27143, 81429, 461431, 787147, 1384293, 2361441, 13381499, 40144497]

約数ペア:

[(1, 40144497), (3, 13381499), (17, 2361441), (29, 1384293), (51, 787147), (87, 461431), (493, 81429), (1479, 27143)]