492888891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{253153}}^1$

素因数の和:253226

約数の個数: 16

約数和(自身を含む): 729083520

約数和(自身を除く): 236194629

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 253153, 759459, 2784683, 8354049, 14936027, 44808081, 164296297, 492888891]

約数ペア:

[(1, 492888891), (3, 164296297), (11, 44808081), (33, 14936027), (59, 8354049), (177, 2784683), (649, 759459), (1947, 253153)]