12311943

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 20121600

約数和(自身を除く): 7809657

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 523, 1121, 1239, 1569, 3363, 3661, 7847, 9937, 10983, 23541, 29811, 30857, 69559, 92571, 208677, 215999, 586283, 647997, 1758849, 4103981, 12311943]

約数ペア:

[(1, 12311943), (3, 4103981), (7, 1758849), (19, 647997), (21, 586283), (57, 215999), (59, 208677), (133, 92571), (177, 69559), (399, 30857), (413, 29811), (523, 23541), (1121, 10983), (1239, 9937), (1569, 7847), (3363, 3661)]