53018456197

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2003191}}^1$

素因数の和:2003416

約数の個数: 16

約数和(自身を含む): 64102144000

約数和(自身を除く): 11083687803

約数列:

[1, 7, 19, 133, 199, 1393, 3781, 26467, 2003191, 14022337, 38060629, 266424403, 398635009, 2790445063, 7574065171, 53018456197]

約数ペア:

[(1, 53018456197), (7, 7574065171), (19, 2790445063), (133, 398635009), (199, 266424403), (1393, 38060629), (3781, 14022337), (26467, 2003191)]