538654853

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 615621888

約数和(自身を除く): 76967035

約数列:

[1, 11, 31, 121, 163, 341, 881, 1793, 3751, 5053, 9691, 19723, 27311, 55583, 106601, 143603, 300421, 611413, 1579633, 3304631, 4451693, 17375963, 48968623, 538654853]

約数ペア:

[(1, 538654853), (11, 48968623), (31, 17375963), (121, 4451693), (163, 3304631), (341, 1579633), (881, 611413), (1793, 300421), (3751, 143603), (5053, 106601), (9691, 55583), (19723, 27311)]