1567201779

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{28319}}^1$

素因数の和:28392

約数の個数: 48

約数和(自身を含む): 2721438720

約数和(自身を除く): 1154236941

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 99, 117, 129, 143, 387, 429, 473, 559, 1287, 1419, 1677, 4257, 5031, 6149, 18447, 28319, 55341, 84957, 254871, 311509, 368147, 934527, 1104441, 1217717, 2803581, 3313323, 3653151, 4049617, 10959453, 12148851, 13394887, 15830321, 36446553, 40184661, 47490963, 120553983, 142472889, 174133531, 522400593, 1567201779]

約数ペア:

[(1, 1567201779), (3, 522400593), (9, 174133531), (11, 142472889), (13, 120553983), (33, 47490963), (39, 40184661), (43, 36446553), (99, 15830321), (117, 13394887), (129, 12148851), (143, 10959453), (387, 4049617), (429, 3653151), (473, 3313323), (559, 2803581), (1287, 1217717), (1419, 1104441), (1677, 934527), (4257, 368147), (5031, 311509), (6149, 254871), (18447, 84957), (28319, 55341)]