23421903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1301}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 33185376

約数和(自身を除く): 9763473

約数列:

[1, 3, 17, 51, 353, 1059, 1301, 3903, 6001, 18003, 22117, 66351, 459253, 1377759, 7807301, 23421903]

約数ペア:

[(1, 23421903), (3, 7807301), (17, 1377759), (51, 459253), (353, 66351), (1059, 22117), (1301, 18003), (3903, 6001)]