1214808833

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 1532160000

約数和(自身を除く): 317351167

約数列:

[1, 7, 19, 49, 79, 83, 133, 199, 553, 581, 931, 1393, 1501, 1577, 3781, 3871, 4067, 6557, 9751, 10507, 11039, 15721, 16517, 26467, 45899, 73549, 77273, 110047, 115619, 124583, 185269, 298699, 313823, 321293, 770329, 809333, 872081, 1304843, 2090893, 2196761, 6104567, 9133901, 14636251, 15377327, 24792017, 63937307, 173544119, 1214808833]

約数ペア:

[(1, 1214808833), (7, 173544119), (19, 63937307), (49, 24792017), (79, 15377327), (83, 14636251), (133, 9133901), (199, 6104567), (553, 2196761), (581, 2090893), (931, 1304843), (1393, 872081), (1501, 809333), (1577, 770329), (3781, 321293), (3871, 313823), (4067, 298699), (6557, 185269), (9751, 124583), (10507, 115619), (11039, 110047), (15721, 77273), (16517, 73549), (26467, 45899)]