5520897

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 8424000

約数和(自身を除く): 2903103

約数列:

[1, 3, 9, 23, 69, 149, 179, 207, 447, 537, 1341, 1611, 3427, 4117, 10281, 12351, 26671, 30843, 37053, 80013, 240039, 613433, 1840299, 5520897]

約数ペア:

[(1, 5520897), (3, 1840299), (9, 613433), (23, 240039), (69, 80013), (149, 37053), (179, 30843), (207, 26671), (447, 12351), (537, 10281), (1341, 4117), (1611, 3427)]