260942163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{124793}}^1$

素因数の和:124854

約数の個数: 16

約数和(自身を含む): 377377056

約数和(自身を除く): 116434893

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 124793, 374379, 2121481, 5116513, 6364443, 15349539, 86980721, 260942163]

約数ペア:

[(1, 260942163), (3, 86980721), (17, 15349539), (41, 6364443), (51, 5116513), (123, 2121481), (697, 374379), (2091, 124793)]