156949409421

素因数分解:

$3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2131}}^1\times {\mathrm{2663}}^1$

素因数の和:5246

約数の個数: 48

約数和(自身を含む): 259900692480

約数和(自身を除く): 102951283059

約数列:

[1, 3, 7, 9, 21, 63, 439, 1317, 2131, 2663, 3073, 3951, 6393, 7989, 9219, 14917, 18641, 19179, 23967, 27657, 44751, 55923, 134253, 167769, 935509, 1169057, 2806527, 3507171, 5674853, 6548563, 8183399, 8419581, 10521513, 17024559, 19645689, 24550197, 39723971, 51073677, 58937067, 73650591, 119171913, 357515739, 2491260467, 7473781401, 17438823269, 22421344203, 52316469807, 156949409421]

約数ペア:

[(1, 156949409421), (3, 52316469807), (7, 22421344203), (9, 17438823269), (21, 7473781401), (63, 2491260467), (439, 357515739), (1317, 119171913), (2131, 73650591), (2663, 58937067), (3073, 51073677), (3951, 39723971), (6393, 24550197), (7989, 19645689), (9219, 17024559), (14917, 10521513), (18641, 8419581), (19179, 8183399), (23967, 6548563), (27657, 5674853), (44751, 3507171), (55923, 2806527), (134253, 1169057), (167769, 935509)]