331310353

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 391910400

約数和(自身を除く): 60600047

約数列:

[1, 11, 19, 71, 83, 209, 269, 781, 913, 1349, 1577, 2959, 5111, 5893, 14839, 17347, 19099, 22327, 56221, 64823, 111967, 210089, 245597, 362881, 424213, 1231637, 1585217, 3991691, 4666343, 17437387, 30119123, 331310353]

約数ペア:

[(1, 331310353), (11, 30119123), (19, 17437387), (71, 4666343), (83, 3991691), (209, 1585217), (269, 1231637), (781, 424213), (913, 362881), (1349, 245597), (1577, 210089), (2959, 111967), (5111, 64823), (5893, 56221), (14839, 22327), (17347, 19099)]