210880851421

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{807011}}^1$

素因数の和:807216

約数の個数: 16

約数和(自身を含む): 221573214720

約数和(自身を除く): 10692363299

約数列:

[1, 43, 59, 103, 2537, 4429, 6077, 261311, 807011, 34701473, 47613649, 83122133, 2047386907, 3574251719, 4904205847, 210880851421]

約数ペア:

[(1, 210880851421), (43, 4904205847), (59, 3574251719), (103, 2047386907), (2537, 83122133), (4429, 47613649), (6077, 34701473), (261311, 807011)]