65371121649

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{91159}}^1$

素因数の和:91334

約数の個数: 48

約数和(自身を含む): 103244169600

約数和(自身を除く): 37873047951

約数列:

[1, 3, 9, 17, 43, 51, 109, 129, 153, 327, 387, 731, 981, 1853, 2193, 4687, 5559, 6579, 14061, 16677, 42183, 79679, 91159, 239037, 273477, 717111, 820431, 1549703, 3919837, 4649109, 9936331, 11759511, 13947327, 29808993, 35278533, 66637229, 89426979, 168917627, 199911687, 427262233, 506752881, 599735061, 1281786699, 1520258643, 3845360097, 7263457961, 21790373883, 65371121649]

約数ペア:

[(1, 65371121649), (3, 21790373883), (9, 7263457961), (17, 3845360097), (43, 1520258643), (51, 1281786699), (109, 599735061), (129, 506752881), (153, 427262233), (327, 199911687), (387, 168917627), (731, 89426979), (981, 66637229), (1853, 35278533), (2193, 29808993), (4687, 13947327), (5559, 11759511), (6579, 9936331), (14061, 4649109), (16677, 3919837), (42183, 1549703), (79679, 820431), (91159, 717111), (239037, 273477)]