11797071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 18724608

約数和(自身を除く): 6927537

約数列:

[1, 3, 11, 13, 33, 39, 107, 143, 257, 321, 429, 771, 1177, 1391, 2827, 3341, 3531, 4173, 8481, 10023, 15301, 27499, 36751, 45903, 82497, 110253, 302489, 357487, 907467, 1072461, 3932357, 11797071]

約数ペア:

[(1, 11797071), (3, 3932357), (11, 1072461), (13, 907467), (33, 357487), (39, 302489), (107, 110253), (143, 82497), (257, 45903), (321, 36751), (429, 27499), (771, 15301), (1177, 10023), (1391, 8481), (2827, 4173), (3341, 3531)]