2971276307

素因数分解:

${\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{1901}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 3074362368

約数和(自身を除く): 103086061

約数列:

[1, 43, 163, 223, 1901, 7009, 9589, 36349, 81743, 309863, 423923, 1563007, 13324109, 18228689, 69099449, 2971276307]

約数ペア:

[(1, 2971276307), (43, 69099449), (163, 18228689), (223, 13324109), (1901, 1563007), (7009, 423923), (9589, 309863), (36349, 81743)]