5260143

素因数分解:

$3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{541}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 8047616

約数和(自身を除く): 2787473

約数列:

[1, 3, 7, 21, 463, 541, 1389, 1623, 3241, 3787, 9723, 11361, 250483, 751449, 1753381, 5260143]

約数ペア:

[(1, 5260143), (3, 1753381), (7, 751449), (21, 250483), (463, 11361), (541, 9723), (1389, 3787), (1623, 3241)]