639156969141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{34148473}}^1$

素因数の和:34148860

約数の個数: 16

約数和(自身を含む): 904797967104

約数和(自身を除く): 265640997963

約数列:

[1, 3, 17, 51, 367, 1101, 6239, 18717, 34148473, 102445419, 580524041, 1741572123, 12532489591, 37597468773, 213052323047, 639156969141]

約数ペア:

[(1, 639156969141), (3, 213052323047), (17, 37597468773), (51, 12532489591), (367, 1741572123), (1101, 580524041), (6239, 102445419), (18717, 34148473)]