127865213

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{3919}}^1$

素因数の和:4064

約数の個数: 16

約数和(自身を含む): 150528000

約数和(自身を除く): 22662787

約数列:

[1, 7, 59, 79, 413, 553, 3919, 4661, 27433, 32627, 231221, 309601, 1618547, 2167207, 18266459, 127865213]

約数ペア:

[(1, 127865213), (7, 18266459), (59, 2167207), (79, 1618547), (413, 309601), (553, 231221), (3919, 32627), (4661, 27433)]