53819893673

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 68597760000

約数和(自身を除く): 14777866327

約数列:

[1, 7, 13, 49, 91, 131, 199, 343, 463, 637, 917, 1393, 1703, 2587, 3241, 4459, 6019, 6419, 9751, 11921, 18109, 22687, 26069, 42133, 44933, 60653, 68257, 83447, 92137, 126763, 158809, 182483, 294931, 338897, 424571, 584129, 644959, 788489, 887341, 1197781, 1277381, 2064517, 2372279, 2971997, 4514713, 5519423, 8384467, 8941667, 12069947, 16605953, 20803979, 31602991, 38635961, 58691269, 84489629, 116241671, 156909311, 270451727, 410838883, 591427403, 1098365177, 4139991821, 7688556239, 53819893673]

約数ペア:

[(1, 53819893673), (7, 7688556239), (13, 4139991821), (49, 1098365177), (91, 591427403), (131, 410838883), (199, 270451727), (343, 156909311), (463, 116241671), (637, 84489629), (917, 58691269), (1393, 38635961), (1703, 31602991), (2587, 20803979), (3241, 16605953), (4459, 12069947), (6019, 8941667), (6419, 8384467), (9751, 5519423), (11921, 4514713), (18109, 2971997), (22687, 2372279), (26069, 2064517), (42133, 1277381), (44933, 1197781), (60653, 887341), (68257, 788489), (83447, 644959), (92137, 584129), (126763, 424571), (158809, 338897), (182483, 294931)]