542114573

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1103}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 730017792

約数和(自身を除く): 187903219

約数列:

[1, 7, 11, 13, 77, 91, 143, 491, 1001, 1103, 3437, 5401, 6383, 7721, 12133, 14339, 37807, 44681, 70213, 84931, 100373, 157729, 491491, 541573, 1104103, 3791011, 5957303, 7040449, 41701121, 49283143, 77444939, 542114573]

約数ペア:

[(1, 542114573), (7, 77444939), (11, 49283143), (13, 41701121), (77, 7040449), (91, 5957303), (143, 3791011), (491, 1104103), (1001, 541573), (1103, 491491), (3437, 157729), (5401, 100373), (6383, 84931), (7721, 70213), (12133, 44681), (14339, 37807)]