207317539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{111521}}^1$

素因数の和:111558

約数の個数: 12

約数和(自身を含む): 244902312

約数和(自身を除く): 37584773

約数列:

[1, 11, 13, 143, 169, 1859, 111521, 1226731, 1449773, 15947503, 18847049, 207317539]

約数ペア:

[(1, 207317539), (11, 18847049), (13, 15947503), (143, 1449773), (169, 1226731), (1859, 111521)]