314916693

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 539492352

約数和(自身を除く): 224575659

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 127, 217, 273, 293, 381, 403, 651, 879, 889, 1209, 1651, 2051, 2667, 2821, 3809, 3937, 4953, 6153, 8463, 9083, 11427, 11557, 11811, 26663, 27249, 27559, 34671, 37211, 51181, 63581, 79989, 82677, 111633, 118079, 153543, 190743, 260477, 354237, 358267, 483743, 781431, 826553, 1074801, 1153541, 1451229, 2479659, 3386201, 3460623, 8074787, 10158603, 14996033, 24224361, 44988099, 104972231, 314916693]

約数ペア:

[(1, 314916693), (3, 104972231), (7, 44988099), (13, 24224361), (21, 14996033), (31, 10158603), (39, 8074787), (91, 3460623), (93, 3386201), (127, 2479659), (217, 1451229), (273, 1153541), (293, 1074801), (381, 826553), (403, 781431), (651, 483743), (879, 358267), (889, 354237), (1209, 260477), (1651, 190743), (2051, 153543), (2667, 118079), (2821, 111633), (3809, 82677), (3937, 79989), (4953, 63581), (6153, 51181), (8463, 37211), (9083, 34671), (11427, 27559), (11557, 27249), (11811, 26663)]