10871211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 6547029

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 863, 969, 2589, 4199, 11219, 12597, 14671, 16397, 33657, 44013, 49191, 190723, 213161, 278749, 572169, 639483, 836247, 3623737, 10871211]

約数ペア:

[(1, 10871211), (3, 3623737), (13, 836247), (17, 639483), (19, 572169), (39, 278749), (51, 213161), (57, 190723), (221, 49191), (247, 44013), (323, 33657), (663, 16397), (741, 14671), (863, 12597), (969, 11219), (2589, 4199)]