74547039

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{23509}}^1$

素因数の和:23670

約数の個数: 16

約数和(自身を含む): 114352640

約数和(自身を除く): 39805601

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 23509, 70527, 164563, 493689, 3549859, 10649577, 24849013, 74547039]

約数ペア:

[(1, 74547039), (3, 24849013), (7, 10649577), (21, 3549859), (151, 493689), (453, 164563), (1057, 70527), (3171, 23509)]