65191483

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 76975360

約数和(自身を除く): 11783877

約数列:

[1, 7, 43, 109, 301, 763, 1987, 4687, 13909, 32809, 85441, 216583, 598087, 1516081, 9313069, 65191483]

約数ペア:

[(1, 65191483), (7, 9313069), (43, 1516081), (109, 598087), (301, 216583), (763, 85441), (1987, 32809), (4687, 13909)]