15981627903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{3929}}^1\times {\mathrm{79757}}^1$

素因数の和:83706

約数の個数: 16

約数和(自身を含む): 22568323680

約数和(自身を除く): 6586695777

約数列:

[1, 3, 17, 51, 3929, 11787, 66793, 79757, 200379, 239271, 1355869, 4067607, 313365253, 940095759, 5327209301, 15981627903]

約数ペア:

[(1, 15981627903), (3, 5327209301), (17, 940095759), (51, 313365253), (3929, 4067607), (11787, 1355869), (66793, 239271), (79757, 200379)]