520174083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{32771}}^1$

素因数の和:32835

約数の個数: 32

約数和(自身を含む): 836865792

約数和(自身を除く): 316691709

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 5291, 15873, 32771, 98313, 360481, 426023, 1081443, 1212527, 1278069, 3637581, 4686253, 13337797, 14058759, 15762851, 40013391, 47288553, 173391361, 520174083]

約数ペア:

[(1, 520174083), (3, 173391361), (11, 47288553), (13, 40013391), (33, 15762851), (37, 14058759), (39, 13337797), (111, 4686253), (143, 3637581), (407, 1278069), (429, 1212527), (481, 1081443), (1221, 426023), (1443, 360481), (5291, 98313), (15873, 32771)]