83239779

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29803}}^1$

素因数の和:29839

約数の個数: 24

約数和(自身を含む): 135906240

約数和(自身を除く): 52666461

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 29803, 89409, 208621, 566257, 625863, 1460347, 1698771, 3963799, 4381041, 11891397, 27746593, 83239779]

約数ペア:

[(1, 83239779), (3, 27746593), (7, 11891397), (19, 4381041), (21, 3963799), (49, 1698771), (57, 1460347), (133, 625863), (147, 566257), (399, 208621), (931, 89409), (2793, 29803)]