89955397

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1613}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 106601472

約数和(自身を除く): 16646075

約数列:

[1, 7, 31, 217, 257, 1613, 1799, 7967, 11291, 50003, 55769, 350021, 414541, 2901787, 12850771, 89955397]

約数ペア:

[(1, 89955397), (7, 12850771), (31, 2901787), (217, 414541), (257, 350021), (1613, 55769), (1799, 50003), (7967, 11291)]