2017430121

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{37337}}^1$

素因数の和:37461

約数の個数: 32

約数和(自身を含む): 3211665408

約数和(自身を除く): 1194235287

約数列:

[1, 3, 7, 21, 31, 83, 93, 217, 249, 581, 651, 1743, 2573, 7719, 18011, 37337, 54033, 112011, 261359, 784077, 1157447, 3098971, 3472341, 8102129, 9296913, 21692797, 24306387, 65078391, 96068101, 288204303, 672476707, 2017430121]

約数ペア:

[(1, 2017430121), (3, 672476707), (7, 288204303), (21, 96068101), (31, 65078391), (83, 24306387), (93, 21692797), (217, 9296913), (249, 8102129), (581, 3472341), (651, 3098971), (1743, 1157447), (2573, 784077), (7719, 261359), (18011, 112011), (37337, 54033)]