291228369

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{114073}}^1$

素因数の和:114136

約数の個数: 16

約数和(自身を含む): 416141952

約数和(自身を除く): 124913583

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 114073, 342219, 2623679, 4220701, 7871037, 12662103, 97076123, 291228369]

約数ペア:

[(1, 291228369), (3, 97076123), (23, 12662103), (37, 7871037), (69, 4220701), (111, 2623679), (851, 342219), (2553, 114073)]