138314919

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{1129}}^1$

素因数の和:1650

約数の個数: 16

約数和(自身を含む): 186929120

約数和(自身を除く): 48614201

約数列:

[1, 3, 97, 291, 421, 1129, 1263, 3387, 40837, 109513, 122511, 328539, 475309, 1425927, 46104973, 138314919]

約数ペア:

[(1, 138314919), (3, 46104973), (97, 1425927), (291, 475309), (421, 328539), (1129, 122511), (1263, 109513), (3387, 40837)]