421650303

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{192271}}^1$

素因数の和:192334

約数の個数: 16

約数和(自身を含む): 609117696

約数和(自身を除く): 187467393

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 192271, 576813, 3268607, 8267653, 9805821, 24802959, 140550101, 421650303]

約数ペア:

[(1, 421650303), (3, 140550101), (17, 24802959), (43, 9805821), (51, 8267653), (129, 3268607), (731, 576813), (2193, 192271)]