29397423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20717}}^1$

素因数の和:20774

約数の個数: 16

約数和(自身を含む): 43756416

約数和(自身を除く): 14358993

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 20717, 62151, 227887, 683661, 890831, 2672493, 9799141, 29397423]

約数ペア:

[(1, 29397423), (3, 9799141), (11, 2672493), (33, 890831), (43, 683661), (129, 227887), (473, 62151), (1419, 20717)]