51258111

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{4507}}^1$

素因数の和:4750

約数の個数: 16

約数和(自身を含む): 72705024

約数和(自身を除く): 21446913

約数列:

[1, 3, 17, 51, 223, 669, 3791, 4507, 11373, 13521, 76619, 229857, 1005061, 3015183, 17086037, 51258111]

約数ペア:

[(1, 51258111), (3, 17086037), (17, 3015183), (51, 1005061), (223, 229857), (669, 76619), (3791, 13521), (4507, 11373)]