11279177

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 15386112

約数和(自身を除く): 4106935

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 317, 391, 1547, 2093, 2219, 2737, 4121, 5083, 5389, 7291, 28847, 35581, 37723, 51037, 70057, 94783, 123947, 490399, 663481, 867629, 1611311, 11279177]

約数ペア:

[(1, 11279177), (7, 1611311), (13, 867629), (17, 663481), (23, 490399), (91, 123947), (119, 94783), (161, 70057), (221, 51037), (299, 37723), (317, 35581), (391, 28847), (1547, 7291), (2093, 5389), (2219, 5083), (2737, 4121)]