243349951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1\times {\mathrm{1087}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 278014464

約数和(自身を除く): 34664513

約数列:

[1, 13, 17, 221, 1013, 1087, 13169, 14131, 17221, 18479, 223873, 240227, 1101131, 14314703, 18719227, 243349951]

約数ペア:

[(1, 243349951), (13, 18719227), (17, 14314703), (221, 1101131), (1013, 240227), (1087, 223873), (13169, 18479), (14131, 17221)]