313620981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{116027}}^1$

素因数の和:116100

約数の個数: 16

約数和(自身を含む): 451116864

約数和(自身を除く): 137495883

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 116027, 348081, 1972459, 5917377, 6149431, 18448293, 104540327, 313620981]

約数ペア:

[(1, 313620981), (3, 104540327), (17, 18448293), (51, 6149431), (53, 5917377), (159, 1972459), (901, 348081), (2703, 116027)]