2017399791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1153459}}^1$

素因数の和:1153526

約数の個数: 16

約数和(自身を含む): 2989768320

約数和(自身を除く): 972368529

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 1153459, 3460377, 12688049, 38064147, 61133327, 183399981, 672466597, 2017399791]

約数ペア:

[(1, 2017399791), (3, 672466597), (11, 183399981), (33, 61133327), (53, 38064147), (159, 12688049), (583, 3460377), (1749, 1153459)]