253481713

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 273162240

約数和(自身を除く): 19680527

約数列:

[1, 17, 113, 127, 1039, 1921, 2159, 14351, 17663, 117407, 131953, 243967, 1995919, 2243201, 14910689, 253481713]

約数ペア:

[(1, 253481713), (17, 14910689), (113, 2243201), (127, 1995919), (1039, 243967), (1921, 131953), (2159, 117407), (14351, 17663)]