68411043

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2341}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 105221376

約数和(自身を除く): 36810333

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 1719, 2341, 3247, 7023, 9741, 21069, 29223, 39797, 119391, 358173, 447131, 1341393, 4024179, 7601227, 22803681, 68411043]

約数ペア:

[(1, 68411043), (3, 22803681), (9, 7601227), (17, 4024179), (51, 1341393), (153, 447131), (191, 358173), (573, 119391), (1719, 39797), (2341, 29223), (3247, 21069), (7023, 9741)]