203589492789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{9760271}}^1$

素因数の和:9760700

約数の個数: 16

約数和(自身を含む): 288123229440

約数和(自身を除く): 84533736651

約数列:

[1, 3, 17, 51, 409, 1227, 6953, 20859, 9760271, 29280813, 165924607, 497773821, 3991950839, 11975852517, 67863164263, 203589492789]

約数ペア:

[(1, 203589492789), (3, 67863164263), (17, 11975852517), (51, 3991950839), (409, 497773821), (1227, 165924607), (6953, 29280813), (20859, 9760271)]