45947643

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16451}}^1$

素因数の和:16487

約数の個数: 24

約数和(自身を含む): 75021120

約数和(自身を除く): 29073477

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 16451, 49353, 115157, 312569, 345471, 806099, 937707, 2187983, 2418297, 6563949, 15315881, 45947643]

約数ペア:

[(1, 45947643), (3, 15315881), (7, 6563949), (19, 2418297), (21, 2187983), (49, 937707), (57, 806099), (133, 345471), (147, 312569), (399, 115157), (931, 49353), (2793, 16451)]