82519377

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 122923008

約数和(自身を除く): 40403631

約数列:

[1, 3, 17, 23, 51, 69, 103, 309, 391, 683, 1173, 1751, 2049, 2369, 5253, 7107, 11611, 15709, 34833, 40273, 47127, 70349, 120819, 211047, 267053, 801159, 1195933, 1618027, 3587799, 4854081, 27506459, 82519377]

約数ペア:

[(1, 82519377), (3, 27506459), (17, 4854081), (23, 3587799), (51, 1618027), (69, 1195933), (103, 801159), (309, 267053), (391, 211047), (683, 120819), (1173, 70349), (1751, 47127), (2049, 40273), (2369, 34833), (5253, 15709), (7107, 11611)]