80705273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 95489280

約数和(自身を除く): 14784007

約数列:

[1, 11, 17, 53, 187, 289, 479, 583, 901, 3179, 5269, 8143, 9911, 15317, 25387, 89573, 138431, 168487, 279257, 431579, 1522741, 4747369, 7336843, 80705273]

約数ペア:

[(1, 80705273), (11, 7336843), (17, 4747369), (53, 1522741), (187, 431579), (289, 279257), (479, 168487), (583, 138431), (901, 89573), (3179, 25387), (5269, 15317), (8143, 9911)]