33489991

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 35633664

約数和(自身を除く): 2143673

約数列:

[1, 43, 47, 73, 227, 2021, 3139, 3431, 9761, 10669, 16571, 147533, 458767, 712553, 778837, 33489991]

約数ペア:

[(1, 33489991), (43, 778837), (47, 712553), (73, 458767), (227, 147533), (2021, 16571), (3139, 10669), (3431, 9761)]