23348871

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 46379520

約数和(自身を除く): 23030649

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 43, 51, 63, 91, 117, 119, 129, 153, 169, 189, 221, 273, 301, 351, 357, 387, 459, 507, 559, 663, 731, 819, 903, 1071, 1161, 1183, 1521, 1547, 1677, 1989, 2193, 2457, 2709, 2873, 3213, 3549, 3913, 4563, 4641, 5031, 5117, 5967, 6579, 7267, 8127, 8619, 9503, 10647, 11739, 13923, 15093, 15351, 19737, 20111, 21801, 25857, 28509, 31941, 35217, 41769, 46053, 50869, 60333, 65403, 66521, 77571, 85527, 105651, 123539, 138159, 152607, 180999, 196209, 199563, 256581, 370617, 457821, 542997, 598689, 864773, 1111851, 1373463, 1796067, 2594319, 3335553, 7782957, 23348871]

約数ペア:

[(1, 23348871), (3, 7782957), (7, 3335553), (9, 2594319), (13, 1796067), (17, 1373463), (21, 1111851), (27, 864773), (39, 598689), (43, 542997), (51, 457821), (63, 370617), (91, 256581), (117, 199563), (119, 196209), (129, 180999), (153, 152607), (169, 138159), (189, 123539), (221, 105651), (273, 85527), (301, 77571), (351, 66521), (357, 65403), (387, 60333), (459, 50869), (507, 46053), (559, 41769), (663, 35217), (731, 31941), (819, 28509), (903, 25857), (1071, 21801), (1161, 20111), (1183, 19737), (1521, 15351), (1547, 15093), (1677, 13923), (1989, 11739), (2193, 10647), (2457, 9503), (2709, 8619), (2873, 8127), (3213, 7267), (3549, 6579), (3913, 5967), (4563, 5117), (4641, 5031)]