29941009

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 37559808

約数和(自身を除く): 7618799

約数列:

[1, 7, 23, 31, 49, 161, 217, 713, 857, 1127, 1519, 4991, 5999, 19711, 26567, 34937, 41993, 137977, 185969, 611041, 965839, 1301783, 4277287, 29941009]

約数ペア:

[(1, 29941009), (7, 4277287), (23, 1301783), (31, 965839), (49, 611041), (161, 185969), (217, 137977), (713, 41993), (857, 34937), (1127, 26567), (1519, 19711), (4991, 5999)]