87053351

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{433}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 111024144

約数和(自身を除く): 23970793

約数列:

[1, 7, 11, 49, 77, 373, 433, 539, 2611, 3031, 4103, 4763, 18277, 21217, 28721, 33341, 161509, 201047, 233387, 1130563, 1776599, 7913941, 12436193, 87053351]

約数ペア:

[(1, 87053351), (7, 12436193), (11, 7913941), (49, 1776599), (77, 1130563), (373, 233387), (433, 201047), (539, 161509), (2611, 33341), (3031, 28721), (4103, 21217), (4763, 18277)]