82389778891

素因数分解:

$7^3\times {\mathrm{71}}^1\times {\mathrm{613}}^1\times {\mathrm{5519}}^1$

素因数の和:6224

約数の個数: 32

約数和(自身を含む): 97611264000

約数和(自身を除く): 15221485109

約数列:

[1, 7, 49, 71, 343, 497, 613, 3479, 4291, 5519, 24353, 30037, 38633, 43523, 210259, 270431, 304661, 391849, 1893017, 2132627, 2742943, 3383147, 14928389, 19200601, 23682029, 134404207, 165774203, 240203437, 1160419421, 1681424059, 11769968413, 82389778891]

約数ペア:

[(1, 82389778891), (7, 11769968413), (49, 1681424059), (71, 1160419421), (343, 240203437), (497, 165774203), (613, 134404207), (3479, 23682029), (4291, 19200601), (5519, 14928389), (24353, 3383147), (30037, 2742943), (38633, 2132627), (43523, 1893017), (210259, 391849), (270431, 304661)]