156947935053

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{14929}}^1$

素因数の和:15446

約数の個数: 64

約数和(自身を含む): 260883714560

約数和(自身を除く): 103935779507

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 273, 291, 397, 679, 1191, 1261, 2037, 2779, 3783, 5161, 8337, 8827, 14929, 15483, 26481, 36127, 38509, 44787, 104503, 108381, 115527, 194077, 269563, 313509, 500617, 582231, 808689, 1358539, 1448113, 1501851, 3504319, 4075617, 4344339, 5926813, 10136791, 10512957, 17780439, 18825469, 30410373, 41487691, 56476407, 77048569, 124463073, 131778283, 231145707, 395334849, 539339983, 574900861, 1618019949, 1724702583, 4024306027, 7473711193, 12072918081, 22421133579, 52315978351, 156947935053]

約数ペア:

[(1, 156947935053), (3, 52315978351), (7, 22421133579), (13, 12072918081), (21, 7473711193), (39, 4024306027), (91, 1724702583), (97, 1618019949), (273, 574900861), (291, 539339983), (397, 395334849), (679, 231145707), (1191, 131778283), (1261, 124463073), (2037, 77048569), (2779, 56476407), (3783, 41487691), (5161, 30410373), (8337, 18825469), (8827, 17780439), (14929, 10512957), (15483, 10136791), (26481, 5926813), (36127, 4344339), (38509, 4075617), (44787, 3504319), (104503, 1501851), (108381, 1448113), (115527, 1358539), (194077, 808689), (269563, 582231), (313509, 500617)]