123611131

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 164367360

約数和(自身を除く): 40756229

約数列:

[1, 7, 17, 19, 23, 119, 133, 161, 323, 391, 437, 2261, 2377, 2737, 3059, 7429, 16639, 40409, 45163, 52003, 54671, 282863, 316141, 382697, 767771, 929407, 1038749, 5374397, 6505849, 7271243, 17658733, 123611131]

約数ペア:

[(1, 123611131), (7, 17658733), (17, 7271243), (19, 6505849), (23, 5374397), (119, 1038749), (133, 929407), (161, 767771), (323, 382697), (391, 316141), (437, 282863), (2261, 54671), (2377, 52003), (2737, 45163), (3059, 40409), (7429, 16639)]