9638762021

素因数分解:

$7^3\times {\mathrm{47}}^1\times {\mathrm{597901}}^1$

素因数の和:597969

約数の個数: 16

約数和(自身を含む): 11479718400

約数和(自身を除く): 1840956379

約数列:

[1, 7, 47, 49, 329, 343, 2303, 16121, 597901, 4185307, 28101347, 29297149, 196709429, 205080043, 1376966003, 9638762021]

約数ペア:

[(1, 9638762021), (7, 1376966003), (47, 205080043), (49, 196709429), (329, 29297149), (343, 28101347), (2303, 4185307), (16121, 597901)]