742125291229

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{18820859}}^1$

素因数の和:18821040

約数の個数: 16

約数和(自身を含む): 874492439040

約数和(自身を除く): 132367147811

約数列:

[1, 7, 43, 131, 301, 917, 5633, 39431, 18820859, 131746013, 809296937, 2465532529, 5665078559, 17258727703, 106017898747, 742125291229]

約数ペア:

[(1, 742125291229), (7, 106017898747), (43, 17258727703), (131, 5665078559), (301, 2465532529), (917, 809296937), (5633, 131746013), (39431, 18820859)]