80709699

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{65141}}^1$

素因数の和:65210

約数の個数: 16

約数和(自身を含む): 125072640

約数和(自身を除く): 44362941

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 65141, 195423, 455987, 1367961, 3843319, 11529957, 26903233, 80709699]

約数ペア:

[(1, 80709699), (3, 26903233), (7, 11529957), (21, 3843319), (59, 1367961), (177, 455987), (413, 195423), (1239, 65141)]