538020131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 658886400

約数和(自身を除く): 120866269

約数列:

[1, 11, 17, 19, 163, 187, 209, 323, 929, 1793, 2771, 3097, 3553, 10219, 15793, 17651, 30481, 34067, 52649, 151427, 173723, 194161, 300067, 579139, 1665697, 2574259, 2877113, 3300737, 28316849, 31648243, 48910921, 538020131]

約数ペア:

[(1, 538020131), (11, 48910921), (17, 31648243), (19, 28316849), (163, 3300737), (187, 2877113), (209, 2574259), (323, 1665697), (929, 579139), (1793, 300067), (2771, 194161), (3097, 173723), (3553, 151427), (10219, 52649), (15793, 34067), (17651, 30481)]