214974201

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{104003}}^1$

素因数の和:104072

約数の個数: 16

約数和(自身を含む): 314508096

約数和(自身を除く): 99533895

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 104003, 312009, 1352039, 4056117, 5512159, 16536477, 71658067, 214974201]

約数ペア:

[(1, 214974201), (3, 71658067), (13, 16536477), (39, 5512159), (53, 4056117), (159, 1352039), (689, 312009), (2067, 104003)]