12451743

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 18520320

約数和(自身を除く): 6068577

約数列:

[1, 3, 9, 79, 83, 211, 237, 249, 633, 711, 747, 1899, 6557, 16669, 17513, 19671, 50007, 52539, 59013, 150021, 157617, 1383527, 4150581, 12451743]

約数ペア:

[(1, 12451743), (3, 4150581), (9, 1383527), (79, 157617), (83, 150021), (211, 59013), (237, 52539), (249, 50007), (633, 19671), (711, 17513), (747, 16669), (1899, 6557)]