153906999

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1\times {\mathrm{1301}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 209986560

約数和(自身を除く): 56079561

約数列:

[1, 3, 47, 141, 839, 1301, 2517, 3903, 39433, 61147, 118299, 183441, 1091539, 3274617, 51302333, 153906999]

約数ペア:

[(1, 153906999), (3, 51302333), (47, 3274617), (141, 1091539), (839, 183441), (1301, 118299), (2517, 61147), (3903, 39433)]