20133144031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20113031}}^1$

素因数の和:20113062

約数の個数: 16

約数和(自身を含む): 27031915008

約数和(自身を除く): 6898770977

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 20113031, 140791217, 221243341, 261469403, 1548703387, 1830285821, 2876163433, 20133144031]

約数ペア:

[(1, 20133144031), (7, 2876163433), (11, 1830285821), (13, 1548703387), (77, 261469403), (91, 221243341), (143, 140791217), (1001, 20113031)]