5521647

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 7861760

約数和(自身を除く): 2340113

約数列:

[1, 3, 19, 57, 73, 219, 1327, 1387, 3981, 4161, 25213, 75639, 96871, 290613, 1840549, 5521647]

約数ペア:

[(1, 5521647), (3, 1840549), (19, 290613), (57, 96871), (73, 75639), (219, 25213), (1327, 4161), (1387, 3981)]