1711321633

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1\times {\mathrm{2017}}^1$

素因数の和:4072

約数の個数: 16

約数和(自身を含む): 1989844864

約数和(自身を除く): 278523231

約数列:

[1, 7, 61, 427, 1987, 2017, 13909, 14119, 121207, 123037, 848449, 861259, 4007779, 28054453, 244474519, 1711321633]

約数ペア:

[(1, 1711321633), (7, 244474519), (61, 28054453), (427, 4007779), (1987, 861259), (2017, 848449), (13909, 123037), (14119, 121207)]