20299366967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{165551}}^1$

素因数の和:165790

約数の個数: 16

約数和(自身を含む): 22599834624

約数和(自身を除く): 2300467657

約数列:

[1, 11, 71, 157, 781, 1727, 11147, 122617, 165551, 1821061, 11754121, 25991507, 129295331, 285906577, 1845396997, 20299366967]

約数ペア:

[(1, 20299366967), (11, 1845396997), (71, 285906577), (157, 129295331), (781, 25991507), (1727, 11754121), (11147, 1821061), (122617, 165551)]