12448317

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{433}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 19540416

約数和(自身を除く): 7092099

約数列:

[1, 3, 7, 21, 37, 111, 259, 433, 777, 1299, 1369, 3031, 4107, 9093, 9583, 16021, 28749, 48063, 112147, 336441, 592777, 1778331, 4149439, 12448317]

約数ペア:

[(1, 12448317), (3, 4149439), (7, 1778331), (21, 592777), (37, 336441), (111, 112147), (259, 48063), (433, 28749), (777, 16021), (1299, 9583), (1369, 9093), (3031, 4107)]