71421438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1082143}}^1$

素因数の和:1082159

約数の個数: 16

約数和(自身を含む): 155828736

約数和(自身を除く): 84407298

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1082143, 2164286, 3246429, 6492858, 11903573, 23807146, 35710719, 71421438]

約数ペア:

[(1, 71421438), (2, 35710719), (3, 23807146), (6, 11903573), (11, 6492858), (22, 3246429), (33, 2164286), (66, 1082143)]