54881563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{709}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 62161920

約数和(自身を除く): 7280357

約数列:

[1, 11, 31, 227, 341, 709, 2497, 7037, 7799, 21979, 77407, 160943, 241769, 1770373, 4989233, 54881563]

約数ペア:

[(1, 54881563), (11, 4989233), (31, 1770373), (227, 241769), (341, 160943), (709, 77407), (2497, 21979), (7037, 7799)]