81097278

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{287579}}^1$

素因数の和:287631

約数の個数: 16

約数和(自身を含む): 165646080

約数和(自身を除く): 84548802

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 287579, 575158, 862737, 1725474, 13516213, 27032426, 40548639, 81097278]

約数ペア:

[(1, 81097278), (2, 40548639), (3, 27032426), (6, 13516213), (47, 1725474), (94, 862737), (141, 575158), (282, 287579)]