25103193

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{499}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 34440000

約数和(自身を除く): 9336807

約数列:

[1, 3, 41, 123, 409, 499, 1227, 1497, 16769, 20459, 50307, 61377, 204091, 612273, 8367731, 25103193]

約数ペア:

[(1, 25103193), (3, 8367731), (41, 612273), (123, 204091), (409, 61377), (499, 50307), (1227, 20459), (1497, 16769)]