81560883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{5651}}^1$

素因数の和:5954

約数の個数: 16

約数和(自身を含む): 115572096

約数和(自身を除く): 34011213

約数列:

[1, 3, 17, 51, 283, 849, 4811, 5651, 14433, 16953, 96067, 288201, 1599233, 4797699, 27186961, 81560883]

約数ペア:

[(1, 81560883), (3, 27186961), (17, 4797699), (51, 1599233), (283, 288201), (849, 96067), (4811, 16953), (5651, 14433)]