318205917

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{14437}}^1$

素因数の和:14553

約数の個数: 24

約数和(自身を含む): 480496640

約数和(自身を除く): 162290723

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 711, 2449, 7347, 14437, 22041, 43311, 129933, 447547, 1140523, 1342641, 3421569, 4027923, 10264707, 35356213, 106068639, 318205917]

約数ペア:

[(1, 318205917), (3, 106068639), (9, 35356213), (31, 10264707), (79, 4027923), (93, 3421569), (237, 1342641), (279, 1140523), (711, 447547), (2449, 129933), (7347, 43311), (14437, 22041)]