209213992273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{112541147}}^1$

素因数の和:112541184

約数の個数: 12

約数和(自身を含む): 247140361008

約数和(自身を除く): 37926368735

約数列:

[1, 11, 13, 143, 169, 1859, 112541147, 1237952617, 1463034911, 16093384021, 19019453843, 209213992273]

約数ペア:

[(1, 209213992273), (11, 19019453843), (13, 16093384021), (143, 1463034911), (169, 1237952617), (1859, 112541147)]