168070291207

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41927}}^1$

素因数の和:42021

約数の個数: 64

約数和(自身を含む): 225404928000

約数和(自身を除く): 57334636793

約数列:

[1, 7, 13, 29, 31, 49, 91, 203, 217, 343, 377, 403, 637, 899, 1421, 1519, 2639, 2821, 4459, 6293, 9947, 10633, 11687, 18473, 19747, 41927, 44051, 81809, 129311, 138229, 293489, 308357, 545051, 572663, 1215883, 1299737, 2054423, 3815357, 4008641, 8511181, 9098159, 14380961, 15806479, 16896581, 26707499, 37692373, 59578267, 63687113, 110645353, 118276067, 186952493, 263846611, 417047869, 445809791, 490000849, 774517471, 827932469, 1846926277, 3430005943, 5421622297, 5795527283, 12928483939, 24010041601, 168070291207]

約数ペア:

[(1, 168070291207), (7, 24010041601), (13, 12928483939), (29, 5795527283), (31, 5421622297), (49, 3430005943), (91, 1846926277), (203, 827932469), (217, 774517471), (343, 490000849), (377, 445809791), (403, 417047869), (637, 263846611), (899, 186952493), (1421, 118276067), (1519, 110645353), (2639, 63687113), (2821, 59578267), (4459, 37692373), (6293, 26707499), (9947, 16896581), (10633, 15806479), (11687, 14380961), (18473, 9098159), (19747, 8511181), (41927, 4008641), (44051, 3815357), (81809, 2054423), (129311, 1299737), (138229, 1215883), (293489, 572663), (308357, 545051)]