125087182017

素因数分解:

$3^1\times 7^2\times {\mathrm{15349}}^1\times {\mathrm{55439}}^1$

素因数の和:70805

約数の個数: 24

約数和(自身を含む): 194028912000

約数和(自身を除く): 68941729983

約数列:

[1, 3, 7, 21, 49, 147, 15349, 46047, 55439, 107443, 166317, 322329, 388073, 752101, 1164219, 2256303, 2716511, 8149533, 850933211, 2552799633, 5956532477, 17869597431, 41695727339, 125087182017]

約数ペア:

[(1, 125087182017), (3, 41695727339), (7, 17869597431), (21, 5956532477), (49, 2552799633), (147, 850933211), (15349, 8149533), (46047, 2716511), (55439, 2256303), (107443, 1164219), (166317, 752101), (322329, 388073)]