66028391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 83135808

約数和(自身を除く): 17107417

約数列:

[1, 11, 13, 17, 143, 157, 173, 187, 221, 1727, 1903, 2041, 2249, 2431, 2669, 2941, 22451, 24739, 27161, 29359, 32351, 34697, 38233, 298771, 353093, 381667, 420563, 461737, 3884023, 5079107, 6002581, 66028391]

約数ペア:

[(1, 66028391), (11, 6002581), (13, 5079107), (17, 3884023), (143, 461737), (157, 420563), (173, 381667), (187, 353093), (221, 298771), (1727, 38233), (1903, 34697), (2041, 32351), (2249, 29359), (2431, 27161), (2669, 24739), (2941, 22451)]