315484249

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 350127360

約数和(自身を除く): 34643111

約数列:

[1, 17, 43, 53, 289, 479, 731, 901, 2279, 8143, 12427, 15317, 20597, 25387, 38743, 138431, 350149, 431579, 658631, 1091641, 5952533, 7336843, 18557897, 315484249]

約数ペア:

[(1, 315484249), (17, 18557897), (43, 7336843), (53, 5952533), (289, 1091641), (479, 658631), (731, 431579), (901, 350149), (2279, 138431), (8143, 38743), (12427, 25387), (15317, 20597)]