1938233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 16

約数和(自身を含む): 2267136

約数和(自身を除く): 328903

約数列:

[1, 11, 23, 47, 163, 253, 517, 1081, 1793, 3749, 7661, 11891, 41239, 84271, 176203, 1938233]

約数ペア:

[(1, 1938233), (11, 176203), (23, 84271), (47, 41239), (163, 11891), (253, 7661), (517, 3749), (1081, 1793)]