212375373

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{594889}}^1$

素因数の和:594916

約数の個数: 16

約数和(自身を含む): 342656640

約数和(自身を除く): 130281267

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 594889, 1784667, 4164223, 10113113, 12492669, 30339339, 70791791, 212375373]

約数ペア:

[(1, 212375373), (3, 70791791), (7, 30339339), (17, 12492669), (21, 10113113), (51, 4164223), (119, 1784667), (357, 594889)]