1225961473

素因数分解:

${\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{12973}}^1$

素因数の和:13077

約数の個数: 16

約数和(自身を含む): 1367563392

約数和(自身を除く): 141601919

約数列:

[1, 11, 71, 121, 781, 1331, 8591, 12973, 94501, 142703, 921083, 1569733, 10131913, 17267063, 111451043, 1225961473]

約数ペア:

[(1, 1225961473), (11, 111451043), (71, 17267063), (121, 10131913), (781, 1569733), (1331, 921083), (8591, 142703), (12973, 94501)]