86390549

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2011}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 110386368

約数和(自身を除く): 23995819

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 2011, 2261, 2527, 6137, 14077, 34187, 38209, 42959, 239309, 267463, 649553, 725971, 4546871, 5081797, 12341507, 86390549]

約数ペア:

[(1, 86390549), (7, 12341507), (17, 5081797), (19, 4546871), (119, 725971), (133, 649553), (323, 267463), (361, 239309), (2011, 42959), (2261, 38209), (2527, 34187), (6137, 14077)]