128600367

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{30773}}^1$

素因数の和:30982

約数の個数: 16

約数和(自身を含む): 196953600

約数和(自身を除く): 68353233

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 30773, 92319, 215411, 646233, 6123827, 18371481, 42866789, 128600367]

約数ペア:

[(1, 128600367), (3, 42866789), (7, 18371481), (21, 6123827), (199, 646233), (597, 215411), (1393, 92319), (4179, 30773)]