49128621

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{10627}}^1$

素因数の和:10720

約数の個数: 16

約数和(自身を含む): 69379584

約数和(自身を除く): 20250963

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 10627, 31881, 244421, 712009, 733263, 2136027, 16376207, 49128621]

約数ペア:

[(1, 49128621), (3, 16376207), (23, 2136027), (67, 733263), (69, 712009), (201, 244421), (1541, 31881), (4623, 10627)]