161509326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2447111}}^1$

素因数の和:2447127

約数の個数: 16

約数和(自身を含む): 352384128

約数和(自身を除く): 190874802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2447111, 4894222, 7341333, 14682666, 26918221, 53836442, 80754663, 161509326]

約数ペア:

[(1, 161509326), (2, 80754663), (3, 53836442), (6, 26918221), (11, 14682666), (22, 7341333), (33, 4894222), (66, 2447111)]