291245853

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{28697}}^1$

素因数の和:28916

約数の個数: 16

約数和(自身を含む): 413251200

約数和(自身を除く): 122005347

約数列:

[1, 3, 17, 51, 199, 597, 3383, 10149, 28697, 86091, 487849, 1463547, 5710703, 17132109, 97081951, 291245853]

約数ペア:

[(1, 291245853), (3, 97081951), (17, 17132109), (51, 5710703), (199, 1463547), (597, 487849), (3383, 86091), (10149, 28697)]