16118290581

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1\times {\mathrm{39503}}^1$

素因数の和:42712

約数の個数: 16

約数和(自身を含む): 21998355456

約数和(自身を除く): 5880064875

約数列:

[1, 3, 43, 129, 3163, 9489, 39503, 118509, 136009, 408027, 1698629, 5095887, 124947989, 374843967, 5372763527, 16118290581]

約数ペア:

[(1, 16118290581), (3, 5372763527), (43, 374843967), (129, 124947989), (3163, 5095887), (9489, 1698629), (39503, 408027), (118509, 136009)]