127608481

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127481}}^1$

素因数の和:127512

約数の個数: 16

約数和(自身を含む): 171335808

約数和(自身を除く): 43727327

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 127481, 892367, 1402291, 1657253, 9816037, 11600771, 18229783, 127608481]

約数ペア:

[(1, 127608481), (7, 18229783), (11, 11600771), (13, 9816037), (77, 1657253), (91, 1402291), (143, 892367), (1001, 127481)]