3165789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 4967424

約数和(自身を除く): 1801635

約数列:

[1, 3, 11, 23, 33, 43, 69, 97, 129, 253, 291, 473, 759, 989, 1067, 1419, 2231, 2967, 3201, 4171, 6693, 10879, 12513, 24541, 32637, 45881, 73623, 95933, 137643, 287799, 1055263, 3165789]

約数ペア:

[(1, 3165789), (3, 1055263), (11, 287799), (23, 137643), (33, 95933), (43, 73623), (69, 45881), (97, 32637), (129, 24541), (253, 12513), (291, 10879), (473, 6693), (759, 4171), (989, 3201), (1067, 2967), (1419, 2231)]