5387721

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 7372800

約数和(自身を除く): 1985079

約数列:

[1, 3, 79, 127, 179, 237, 381, 537, 10033, 14141, 22733, 30099, 42423, 68199, 1795907, 5387721]

約数ペア:

[(1, 5387721), (3, 1795907), (79, 68199), (127, 42423), (179, 30099), (237, 22733), (381, 14141), (537, 10033)]