75120269

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2423}}^1$

素因数の和:2576

約数の個数: 16

約数和(自身を含む): 88737792

約数和(自身を除く): 13617523

約数列:

[1, 7, 43, 103, 301, 721, 2423, 4429, 16961, 31003, 104189, 249569, 729323, 1746983, 10731467, 75120269]

約数ペア:

[(1, 75120269), (7, 10731467), (43, 1746983), (103, 729323), (301, 249569), (721, 104189), (2423, 31003), (4429, 16961)]