224730471

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{261011}}^1$

素因数の和:261062

約数の個数: 16

約数和(自身を含む): 350800128

約数和(自身を除く): 126069657

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 261011, 783033, 1827077, 5481231, 10701451, 32104353, 74910157, 224730471]

約数ペア:

[(1, 224730471), (3, 74910157), (7, 32104353), (21, 10701451), (41, 5481231), (123, 1827077), (287, 783033), (861, 261011)]