2127996871

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{193261}}^1$

素因数の和:193303

約数の個数: 24

約数和(自身を含む): 2878830752

約数和(自身を除く): 750833881

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1573, 11011, 193261, 1352827, 2125871, 2512393, 14881097, 17586751, 23384581, 27636323, 163692067, 193454261, 303999553, 2127996871]

約数ペア:

[(1, 2127996871), (7, 303999553), (11, 193454261), (13, 163692067), (77, 27636323), (91, 23384581), (121, 17586751), (143, 14881097), (847, 2512393), (1001, 2125871), (1573, 1352827), (11011, 193261)]