7140063

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3301}}^1$

素因数の和:3414

約数の個数: 16

約数和(自身を含む): 10989056

約数和(自身を除く): 3848993

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 3301, 9903, 23107, 69321, 340003, 1020009, 2380021, 7140063]

約数ペア:

[(1, 7140063), (3, 2380021), (7, 1020009), (21, 340003), (103, 69321), (309, 23107), (721, 9903), (2163, 3301)]