209461567407

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9479}}^1\times {\mathrm{7103}}^1$

素因数の和:16663

約数の個数: 32

約数和(自身を含む): 300632186880

約数和(自身を除く): 91170619473

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 7103, 9479, 21309, 28437, 120751, 161143, 362253, 433283, 483429, 578219, 1299849, 1734657, 7365811, 9829723, 22097433, 29489169, 67329337, 201988011, 1144598729, 3433796187, 4107089557, 12321268671, 69820522469, 209461567407]

約数ペア:

[(1, 209461567407), (3, 69820522469), (17, 12321268671), (51, 4107089557), (61, 3433796187), (183, 1144598729), (1037, 201988011), (3111, 67329337), (7103, 29489169), (9479, 22097433), (21309, 9829723), (28437, 7365811), (120751, 1734657), (161143, 1299849), (362253, 578219), (433283, 483429)]