331313477

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{1499}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 368064000

約数和(自身を除く): 36750523

約数列:

[1, 11, 71, 283, 781, 1499, 3113, 16489, 20093, 106429, 221023, 424217, 1170719, 4666387, 30119407, 331313477]

約数ペア:

[(1, 331313477), (11, 30119407), (71, 4666387), (283, 1170719), (781, 424217), (1499, 221023), (3113, 106429), (16489, 20093)]