214685167039

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1321}}^1\times {\mathrm{5717}}^1$

素因数の和:7207

約数の個数: 32

約数和(自身を含む): 255440351232

約数和(自身を除く): 40755184193

約数列:

[1, 7, 31, 131, 217, 917, 1321, 4061, 5717, 9247, 28427, 40019, 40951, 173051, 177227, 286657, 748927, 1211357, 1240589, 5242489, 5364581, 7552157, 23216737, 37552067, 52865099, 162517159, 234116867, 989332567, 1638818069, 6925327969, 30669309577, 214685167039]

約数ペア:

[(1, 214685167039), (7, 30669309577), (31, 6925327969), (131, 1638818069), (217, 989332567), (917, 234116867), (1321, 162517159), (4061, 52865099), (5717, 37552067), (9247, 23216737), (28427, 7552157), (40019, 5364581), (40951, 5242489), (173051, 1240589), (177227, 1211357), (286657, 748927)]