55210539

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{709}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 74737440

約数和(自身を除く): 19526901

約数列:

[1, 3, 101, 257, 303, 709, 771, 2127, 25957, 71609, 77871, 182213, 214827, 546639, 18403513, 55210539]

約数ペア:

[(1, 55210539), (3, 18403513), (101, 546639), (257, 214827), (303, 182213), (709, 77871), (771, 71609), (2127, 25957)]