1021944531

素因数分解:

$3^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1\times {\mathrm{2239}}^1$

素因数の和:3026

約数の個数: 16

約数和(自身を含む): 1370234880

約数和(自身を除く): 348290349

約数列:

[1, 3, 353, 431, 1059, 1293, 2239, 6717, 152143, 456429, 790367, 965009, 2371101, 2895027, 340648177, 1021944531]

約数ペア:

[(1, 1021944531), (3, 340648177), (353, 2895027), (431, 2371101), (1059, 965009), (1293, 790367), (2239, 456429), (6717, 152143)]