149733963

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{739}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 221644800

約数和(自身を除く): 71910837

約数列:

[1, 3, 9, 47, 141, 423, 479, 739, 1437, 2217, 4311, 6651, 22513, 34733, 67539, 104199, 202617, 312597, 353981, 1061943, 3185829, 16637107, 49911321, 149733963]

約数ペア:

[(1, 149733963), (3, 49911321), (9, 16637107), (47, 3185829), (141, 1061943), (423, 353981), (479, 312597), (739, 202617), (1437, 104199), (2217, 67539), (4311, 34733), (6651, 22513)]