85186983

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5077}}^1$

素因数の和:5151

約数の個数: 32

約数和(自身を含む): 140396544

約数和(自身を除く): 55209561

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 5077, 5593, 15231, 16779, 35539, 86309, 106617, 238619, 258927, 604163, 715857, 1670333, 1812489, 4056523, 5010999, 12169569, 28395661, 85186983]

約数ペア:

[(1, 85186983), (3, 28395661), (7, 12169569), (17, 5010999), (21, 4056523), (47, 1812489), (51, 1670333), (119, 715857), (141, 604163), (329, 258927), (357, 238619), (799, 106617), (987, 86309), (2397, 35539), (5077, 16779), (5593, 15231)]