272971387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 299400192

約数和(自身を除く): 26428805

約数列:

[1, 13, 101, 127, 1313, 1637, 1651, 12827, 21281, 165337, 166751, 207899, 2149381, 2702687, 20997799, 272971387]

約数ペア:

[(1, 272971387), (13, 20997799), (101, 2702687), (127, 2149381), (1313, 207899), (1637, 166751), (1651, 165337), (12827, 21281)]