67799193

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1874

約数の個数: 48

約数和(自身を含む): 119771136

約数和(自身を除く): 51971943

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 147, 161, 231, 253, 483, 539, 759, 1127, 1617, 1771, 1823, 3381, 5313, 5469, 12397, 12761, 20053, 37191, 38283, 41929, 60159, 89327, 125787, 140371, 267981, 293503, 421113, 461219, 880509, 982597, 1383657, 2054521, 2947791, 3228533, 6163563, 9685599, 22599731, 67799193]

約数ペア:

[(1, 67799193), (3, 22599731), (7, 9685599), (11, 6163563), (21, 3228533), (23, 2947791), (33, 2054521), (49, 1383657), (69, 982597), (77, 880509), (147, 461219), (161, 421113), (231, 293503), (253, 267981), (483, 140371), (539, 125787), (759, 89327), (1127, 60159), (1617, 41929), (1771, 38283), (1823, 37191), (3381, 20053), (5313, 12761), (5469, 12397)]