139428213

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{46153}}^1$

素因数の和:46228

約数の個数: 16

約数和(自身を含む): 199385280

約数和(自身を除く): 59957067

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 46153, 138459, 876907, 2446109, 2630721, 7338327, 46476071, 139428213]

約数ペア:

[(1, 139428213), (3, 46476071), (19, 7338327), (53, 2630721), (57, 2446109), (159, 876907), (1007, 138459), (3021, 46153)]