1332717

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 1896960

約数和(自身を除く): 564243

約数列:

[1, 3, 19, 57, 103, 227, 309, 681, 1957, 4313, 5871, 12939, 23381, 70143, 444239, 1332717]

約数ペア:

[(1, 1332717), (3, 444239), (19, 70143), (57, 23381), (103, 12939), (227, 5871), (309, 4313), (681, 1957)]