29270143

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 34974720

約数和(自身を除く): 5704577

約数列:

[1, 7, 43, 47, 301, 329, 2021, 2069, 14147, 14483, 88967, 97243, 622769, 680701, 4181449, 29270143]

約数ペア:

[(1, 29270143), (7, 4181449), (43, 680701), (47, 622769), (301, 97243), (329, 88967), (2021, 14483), (2069, 14147)]