39323571

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{12401}}^1$

素因数の和:12562

約数の個数: 16

約数和(自身を含む): 60323328

約数和(自身を除く): 20999757

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 12401, 37203, 86807, 260421, 1872551, 5617653, 13107857, 39323571]

約数ペア:

[(1, 39323571), (3, 13107857), (7, 5617653), (21, 1872551), (151, 260421), (453, 86807), (1057, 37203), (3171, 12401)]