207948169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{6521}}^1$

素因数の和:6768

約数の個数: 16

約数和(自身を含む): 245435904

約数和(自身を除く): 37487735

約数列:

[1, 11, 13, 143, 223, 2453, 2899, 6521, 31889, 71731, 84773, 932503, 1454183, 15996013, 18904379, 207948169]

約数ペア:

[(1, 207948169), (11, 18904379), (13, 15996013), (143, 1454183), (223, 932503), (2453, 84773), (2899, 71731), (6521, 31889)]