86914251

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1009}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 133295760

約数和(自身を除く): 46381509

約数列:

[1, 3, 9, 17, 51, 153, 563, 1009, 1689, 3027, 5067, 9081, 9571, 17153, 28713, 51459, 86139, 154377, 568067, 1704201, 5112603, 9657139, 28971417, 86914251]

約数ペア:

[(1, 86914251), (3, 28971417), (9, 9657139), (17, 5112603), (51, 1704201), (153, 568067), (563, 154377), (1009, 86139), (1689, 51459), (3027, 28713), (5067, 17153), (9081, 9571)]