83438817

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{4691}}^1$

素因数の和:4730

約数の個数: 36

約数和(自身を含む): 142280208

約数和(自身を除く): 58841391

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 363, 539, 847, 1617, 2541, 4691, 5929, 14073, 17787, 32837, 51601, 98511, 154803, 229859, 361207, 567611, 689577, 1083621, 1702833, 2528449, 3973277, 7585347, 11919831, 27812939, 83438817]

約数ペア:

[(1, 83438817), (3, 27812939), (7, 11919831), (11, 7585347), (21, 3973277), (33, 2528449), (49, 1702833), (77, 1083621), (121, 689577), (147, 567611), (231, 361207), (363, 229859), (539, 154803), (847, 98511), (1617, 51601), (2541, 32837), (4691, 17787), (5929, 14073)]