12337563

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4937}}^1$

素因数の和:4971

約数の個数: 24

約数和(自身を含む): 20265552

約数和(自身を除く): 7927989

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 4937, 14811, 34559, 83929, 103677, 241913, 251787, 587503, 725739, 1762509, 4112521, 12337563]

約数ペア:

[(1, 12337563), (3, 4112521), (7, 1762509), (17, 725739), (21, 587503), (49, 251787), (51, 241913), (119, 103677), (147, 83929), (357, 34559), (833, 14811), (2499, 4937)]