25927449779

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{57139}}^1$

素因数の和:57311

約数の個数: 32

約数和(自身を含む): 33175941120

約数和(自身を除く): 7248491341

約数列:

[1, 7, 11, 71, 77, 83, 497, 581, 781, 913, 5467, 5893, 6391, 41251, 57139, 64823, 399973, 453761, 628529, 4056869, 4399703, 4742537, 28398083, 33197759, 44625559, 52167907, 312378913, 336720127, 365175349, 2357040889, 3703921397, 25927449779]

約数ペア:

[(1, 25927449779), (7, 3703921397), (11, 2357040889), (71, 365175349), (77, 336720127), (83, 312378913), (497, 52167907), (581, 44625559), (781, 33197759), (913, 28398083), (5467, 4742537), (5893, 4399703), (6391, 4056869), (41251, 628529), (57139, 453761), (64823, 399973)]