1965909174801

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{894503}}^1$

素因数の和:894686

約数の個数: 64

約数和(自身を含む): 3173843312640

約数和(自身を除く): 1207934137839

約数列:

[1, 3, 11, 13, 33, 39, 47, 109, 141, 143, 327, 429, 517, 611, 1199, 1417, 1551, 1833, 3597, 4251, 5123, 6721, 15369, 15587, 20163, 46761, 56353, 66599, 169059, 199797, 732589, 894503, 2197767, 2683509, 9839533, 11628539, 29518599, 34885617, 42041641, 97500827, 126124923, 127913929, 292502481, 383741787, 462458051, 546541333, 1072509097, 1267510751, 1387374153, 1639623999, 3217527291, 3802532253, 4582538869, 6011954663, 13747616607, 13942618261, 18035863989, 41827854783, 50407927559, 59573005297, 151223782677, 178719015891, 655303058267, 1965909174801]

約数ペア:

[(1, 1965909174801), (3, 655303058267), (11, 178719015891), (13, 151223782677), (33, 59573005297), (39, 50407927559), (47, 41827854783), (109, 18035863989), (141, 13942618261), (143, 13747616607), (327, 6011954663), (429, 4582538869), (517, 3802532253), (611, 3217527291), (1199, 1639623999), (1417, 1387374153), (1551, 1267510751), (1833, 1072509097), (3597, 546541333), (4251, 462458051), (5123, 383741787), (6721, 292502481), (15369, 127913929), (15587, 126124923), (20163, 97500827), (46761, 42041641), (56353, 34885617), (66599, 29518599), (169059, 11628539), (199797, 9839533), (732589, 2683509), (894503, 2197767)]