144521377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 195068160

約数和(自身を除く): 50546783

約数列:

[1, 7, 11, 13, 77, 91, 143, 353, 409, 1001, 2471, 2863, 3883, 4499, 4589, 5317, 27181, 31493, 32123, 37219, 50479, 58487, 144377, 353353, 409409, 1010639, 1588147, 1876901, 11117029, 13138307, 20645911, 144521377]

約数ペア:

[(1, 144521377), (7, 20645911), (11, 13138307), (13, 11117029), (77, 1876901), (91, 1588147), (143, 1010639), (353, 409409), (409, 353353), (1001, 144377), (2471, 58487), (2863, 50479), (3883, 37219), (4499, 32123), (4589, 31493), (5317, 27181)]