57219019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3541}}^1$

素因数の和:3678

約数の個数: 16

約数和(自身を含む): 67836384

約数和(自身を除く): 10617365

約数列:

[1, 11, 13, 113, 143, 1243, 1469, 3541, 16159, 38951, 46033, 400133, 506363, 4401463, 5201729, 57219019]

約数ペア:

[(1, 57219019), (11, 5201729), (13, 4401463), (113, 506363), (143, 400133), (1243, 46033), (1469, 38951), (3541, 16159)]