2017207053

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 3033628416

約数和(自身を除く): 1016421363

約数列:

[1, 3, 9, 47, 97, 141, 211, 233, 291, 423, 633, 699, 873, 1899, 2097, 4559, 9917, 10951, 13677, 20467, 22601, 29751, 32853, 41031, 49163, 61401, 67803, 89253, 98559, 147489, 184203, 203409, 442467, 961949, 1062247, 2310661, 2885847, 3186741, 4768811, 6931983, 8657541, 9560223, 14306433, 20795949, 42919299, 224134117, 672402351, 2017207053]

約数ペア:

[(1, 2017207053), (3, 672402351), (9, 224134117), (47, 42919299), (97, 20795949), (141, 14306433), (211, 9560223), (233, 8657541), (291, 6931983), (423, 4768811), (633, 3186741), (699, 2885847), (873, 2310661), (1899, 1062247), (2097, 961949), (4559, 442467), (9917, 203409), (10951, 184203), (13677, 147489), (20467, 98559), (22601, 89253), (29751, 67803), (32853, 61401), (41031, 49163)]