33380513

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 35392896

約数和(自身を除く): 2012383

約数列:

[1, 43, 53, 97, 151, 2279, 4171, 5141, 6493, 8003, 14647, 221063, 344129, 629821, 776291, 33380513]

約数ペア:

[(1, 33380513), (43, 776291), (53, 629821), (97, 344129), (151, 221063), (2279, 14647), (4171, 8003), (5141, 6493)]