170278511

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 198258144

約数和(自身を除く): 27979633

約数列:

[1, 13, 17, 61, 221, 289, 743, 793, 1037, 3757, 9659, 12631, 13481, 17629, 45323, 164203, 214727, 229177, 589199, 770491, 2791451, 10016383, 13098347, 170278511]

約数ペア:

[(1, 170278511), (13, 13098347), (17, 10016383), (61, 2791451), (221, 770491), (289, 589199), (743, 229177), (793, 214727), (1037, 164203), (3757, 45323), (9659, 17629), (12631, 13481)]