54889109

素因数分解:

${\mathrm{11}}^4\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 20

約数和(自身を含む): 63389280

約数和(自身を除く): 8500171

約数列:

[1, 11, 23, 121, 163, 253, 1331, 1793, 2783, 3749, 14641, 19723, 30613, 41239, 216953, 336743, 453629, 2386483, 4989919, 54889109]

約数ペア:

[(1, 54889109), (11, 4989919), (23, 2386483), (121, 453629), (163, 336743), (253, 216953), (1331, 41239), (1793, 30613), (2783, 19723), (3749, 14641)]