8000769

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 12753408

約数和(自身を除く): 4752639

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1471, 1813, 4413, 5439, 10297, 30891, 54427, 72079, 163281, 216237, 380989, 1142967, 2666923, 8000769]

約数ペア:

[(1, 8000769), (3, 2666923), (7, 1142967), (21, 380989), (37, 216237), (49, 163281), (111, 72079), (147, 54427), (259, 30891), (777, 10297), (1471, 5439), (1813, 4413)]