85179831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1861}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 132276480

約数和(自身を除く): 47096649

約数列:

[1, 3, 11, 19, 33, 57, 73, 209, 219, 627, 803, 1387, 1861, 2409, 4161, 5583, 15257, 20471, 35359, 45771, 61413, 106077, 135853, 388949, 407559, 1166847, 1494383, 2581207, 4483149, 7743621, 28393277, 85179831]

約数ペア:

[(1, 85179831), (3, 28393277), (11, 7743621), (19, 4483149), (33, 2581207), (57, 1494383), (73, 1166847), (209, 407559), (219, 388949), (627, 135853), (803, 106077), (1387, 61413), (1861, 45771), (2409, 35359), (4161, 20471), (5583, 15257)]