127633431

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{17093}}^1$

素因数の和:17246

約数の個数: 16

約数和(自身を含む): 180512640

約数和(自身を除く): 52879209

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 17093, 51279, 324767, 974301, 2239183, 6717549, 42544477, 127633431]

約数ペア:

[(1, 127633431), (3, 42544477), (19, 6717549), (57, 2239183), (131, 974301), (393, 324767), (2489, 51279), (7467, 17093)]