45145347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21841}}^1$

素因数の和:21910

約数の個数: 16

約数和(自身を含む): 66050208

約数和(自身を除く): 20904861

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 21841, 65523, 283933, 851799, 1157573, 3472719, 15048449, 45145347]

約数ペア:

[(1, 45145347), (3, 15048449), (13, 3472719), (39, 1157573), (53, 851799), (159, 283933), (689, 65523), (2067, 21841)]