6128551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2562

約数の個数: 16

約数和(自身を含む): 7626528

約数和(自身を除く): 1497977

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 2521, 27731, 32773, 42857, 360503, 471427, 557141, 6128551]

約数ペア:

[(1, 6128551), (11, 557141), (13, 471427), (17, 360503), (143, 42857), (187, 32773), (221, 27731), (2431, 2521)]