157434277

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157277}}^1$

素因数の和:157308

約数の個数: 16

約数和(自身を含む): 211381632

約数和(自身を除く): 53947355

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 157277, 1100939, 1730047, 2044601, 12110329, 14312207, 22490611, 157434277]

約数ペア:

[(1, 157434277), (7, 22490611), (11, 14312207), (13, 12110329), (77, 2044601), (91, 1730047), (143, 1100939), (1001, 157277)]