240677547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1\times {\mathrm{3919}}^1$

素因数の和:5794

約数の個数: 16

約数和(自身を含む): 350353920

約数和(自身を除く): 109676373

約数列:

[1, 3, 11, 33, 1861, 3919, 5583, 11757, 20471, 43109, 61413, 129327, 7293259, 21879777, 80225849, 240677547]

約数ペア:

[(1, 240677547), (3, 80225849), (11, 21879777), (33, 7293259), (1861, 129327), (3919, 61413), (5583, 43109), (11757, 20471)]