55135619

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4139}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 69154560

約数和(自身を除く): 14018941

約数列:

[1, 7, 11, 77, 173, 1211, 1903, 4139, 13321, 28973, 45529, 318703, 716047, 5012329, 7876517, 55135619]

約数ペア:

[(1, 55135619), (7, 7876517), (11, 5012329), (77, 716047), (173, 318703), (1211, 45529), (1903, 28973), (4139, 13321)]