281701473633

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{8521}}^1$

素因数の和:9042

約数の個数: 48

約数和(自身を含む): 415779858000

約数和(自身を除く): 134078384367

約数列:

[1, 3, 9, 89, 149, 267, 277, 447, 801, 831, 1341, 2493, 8521, 13261, 24653, 25563, 39783, 41273, 73959, 76689, 119349, 123819, 221877, 371457, 758369, 1269629, 2275107, 2360317, 3673297, 3808887, 6825321, 7080951, 11019891, 11426661, 21242853, 33059673, 112996981, 210068213, 338990943, 351687233, 630204639, 1016972829, 1055061699, 1890613917, 3165185097, 31300163737, 93900491211, 281701473633]

約数ペア:

[(1, 281701473633), (3, 93900491211), (9, 31300163737), (89, 3165185097), (149, 1890613917), (267, 1055061699), (277, 1016972829), (447, 630204639), (801, 351687233), (831, 338990943), (1341, 210068213), (2493, 112996981), (8521, 33059673), (13261, 21242853), (24653, 11426661), (25563, 11019891), (39783, 7080951), (41273, 6825321), (73959, 3808887), (76689, 3673297), (119349, 2360317), (123819, 2275107), (221877, 1269629), (371457, 758369)]