140377341

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{5209}}^1$

素因数の和:5916

約数の個数: 16

約数和(自身を含む): 201897920

約数和(自身を除く): 61520579

約数列:

[1, 3, 13, 39, 691, 2073, 5209, 8983, 15627, 26949, 67717, 203151, 3599419, 10798257, 46792447, 140377341]

約数ペア:

[(1, 140377341), (3, 46792447), (13, 10798257), (39, 3599419), (691, 203151), (2073, 67717), (5209, 26949), (8983, 15627)]