47627967

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2237}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 65313792

約数和(自身を除く): 17685825

約数列:

[1, 3, 47, 141, 151, 453, 2237, 6711, 7097, 21291, 105139, 315417, 337787, 1013361, 15875989, 47627967]

約数ペア:

[(1, 47627967), (3, 15875989), (47, 1013361), (141, 337787), (151, 315417), (453, 105139), (2237, 21291), (6711, 7097)]