147520041

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^2$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 208071936

約数和(自身を除く): 60551895

約数列:

[1, 3, 31, 53, 93, 159, 173, 519, 1643, 4929, 5363, 9169, 16089, 27507, 29929, 89787, 284239, 852717, 927799, 1586237, 2783397, 4758711, 49173347, 147520041]

約数ペア:

[(1, 147520041), (3, 49173347), (31, 4758711), (53, 2783397), (93, 1586237), (159, 927799), (173, 852717), (519, 284239), (1643, 89787), (4929, 29929), (5363, 27507), (9169, 16089)]