200970913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{108107}}^1$

素因数の和:108144

約数の個数: 12

約数和(自身を含む): 237405168

約数和(自身を除く): 36434255

約数列:

[1, 11, 13, 143, 169, 1859, 108107, 1189177, 1405391, 15459301, 18270083, 200970913]

約数ペア:

[(1, 200970913), (11, 18270083), (13, 15459301), (143, 1405391), (169, 1189177), (1859, 108107)]