57496297

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 61523712

約数和(自身を除く): 4027415

約数列:

[1, 23, 71, 137, 257, 1633, 3151, 5911, 9727, 18247, 35209, 223721, 419681, 809807, 2499839, 57496297]

約数ペア:

[(1, 57496297), (23, 2499839), (71, 809807), (137, 419681), (257, 223721), (1633, 35209), (3151, 18247), (5911, 9727)]