8119797

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 13056000

約数和(自身を除く): 4936203

約数列:

[1, 3, 7, 21, 29, 67, 87, 199, 201, 203, 469, 597, 609, 1393, 1407, 1943, 4179, 5771, 5829, 13333, 13601, 17313, 39999, 40397, 40803, 93331, 121191, 279993, 386657, 1159971, 2706599, 8119797]

約数ペア:

[(1, 8119797), (3, 2706599), (7, 1159971), (21, 386657), (29, 279993), (67, 121191), (87, 93331), (199, 40803), (201, 40397), (203, 39999), (469, 17313), (597, 13601), (609, 13333), (1393, 5829), (1407, 5771), (1943, 4179)]