235011

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 24

約数和(自身を含む): 390144

約数和(自身を除く): 155133

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 361, 399, 589, 651, 1083, 1767, 2527, 4123, 7581, 11191, 12369, 33573, 78337, 235011]

約数ペア:

[(1, 235011), (3, 78337), (7, 33573), (19, 12369), (21, 11191), (31, 7581), (57, 4123), (93, 2527), (133, 1767), (217, 1083), (361, 651), (399, 589)]