85249073

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3617}}^1$

素因数の和:3681

約数の個数: 24

約数和(自身を含む): 109712232

約数和(自身を除く): 24463159

約数列:

[1, 7, 13, 37, 49, 91, 259, 481, 637, 1813, 3367, 3617, 23569, 25319, 47021, 133829, 177233, 329147, 936803, 1739777, 2304029, 6557621, 12178439, 85249073]

約数ペア:

[(1, 85249073), (7, 12178439), (13, 6557621), (37, 2304029), (49, 1739777), (91, 936803), (259, 329147), (481, 177233), (637, 133829), (1813, 47021), (3367, 25319), (3617, 23569)]