6856967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 1852153

約数列:

[1, 13, 17, 19, 23, 71, 221, 247, 299, 323, 391, 437, 923, 1207, 1349, 1633, 4199, 5083, 5681, 7429, 15691, 17537, 21229, 22933, 27761, 31027, 96577, 298129, 360893, 403351, 527459, 6856967]

約数ペア:

[(1, 6856967), (13, 527459), (17, 403351), (19, 360893), (23, 298129), (71, 96577), (221, 31027), (247, 27761), (299, 22933), (323, 21229), (391, 17537), (437, 15691), (923, 7429), (1207, 5681), (1349, 5083), (1633, 4199)]