49213287

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3643}}^1$

素因数の和:3747

約数の個数: 24

約数和(自身を含む): 75795200

約数和(自身を除く): 26581913

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1501, 3643, 4503, 10929, 13509, 32787, 69217, 207651, 287797, 622953, 863391, 2590173, 5468143, 16404429, 49213287]

約数ペア:

[(1, 49213287), (3, 16404429), (9, 5468143), (19, 2590173), (57, 863391), (79, 622953), (171, 287797), (237, 207651), (711, 69217), (1501, 32787), (3643, 13509), (4503, 10929)]