68172261

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{2341}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 96452928

約数和(自身を除く): 28280667

約数列:

[1, 3, 17, 51, 571, 1713, 2341, 7023, 9707, 29121, 39797, 119391, 1336711, 4010133, 22724087, 68172261]

約数ペア:

[(1, 68172261), (3, 22724087), (17, 4010133), (51, 1336711), (571, 119391), (1713, 39797), (2341, 29121), (7023, 9707)]