354552913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 431972352

約数和(自身を除く): 77419439

約数列:

[1, 11, 13, 47, 71, 143, 517, 611, 743, 781, 923, 3337, 6721, 8173, 9659, 10153, 34921, 36707, 43381, 52753, 106249, 384131, 453973, 477191, 580283, 685789, 2479391, 4993703, 7543679, 27273301, 32232083, 354552913]

約数ペア:

[(1, 354552913), (11, 32232083), (13, 27273301), (47, 7543679), (71, 4993703), (143, 2479391), (517, 685789), (611, 580283), (743, 477191), (781, 453973), (923, 384131), (3337, 106249), (6721, 52753), (8173, 43381), (9659, 36707), (10153, 34921)]