71628960927

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{3709}}^1$

素因数の和:4084

約数の個数: 48

約数和(自身を含む): 102548673920

約数和(自身を除く): 30919712993

約数列:

[1, 3, 23, 43, 69, 129, 283, 529, 849, 989, 1587, 2967, 3709, 6509, 11127, 12169, 19527, 22747, 36507, 68241, 85307, 149707, 159487, 255921, 279887, 449121, 478461, 839661, 1049647, 1962061, 3148941, 3668201, 5886183, 6437401, 11004603, 19312203, 24141881, 45134821, 72425643, 84368623, 135404463, 253105869, 555263263, 1038100883, 1665789789, 3114302649, 23876320309, 71628960927]

約数ペア:

[(1, 71628960927), (3, 23876320309), (23, 3114302649), (43, 1665789789), (69, 1038100883), (129, 555263263), (283, 253105869), (529, 135404463), (849, 84368623), (989, 72425643), (1587, 45134821), (2967, 24141881), (3709, 19312203), (6509, 11004603), (11127, 6437401), (12169, 5886183), (19527, 3668201), (22747, 3148941), (36507, 1962061), (68241, 1049647), (85307, 839661), (149707, 478461), (159487, 449121), (255921, 279887)]