274606913

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{24023}}^1$

素因数の和:24124

約数の個数: 16

約数和(自身を含む): 332107776

約数和(自身を除く): 57500863

約数列:

[1, 7, 23, 71, 161, 497, 1633, 11431, 24023, 168161, 552529, 1705633, 3867703, 11939431, 39229559, 274606913]

約数ペア:

[(1, 274606913), (7, 39229559), (23, 11939431), (71, 3867703), (161, 1705633), (497, 552529), (1633, 168161), (11431, 24023)]