2023363517

素因数分解:

$7^4\times {\mathrm{223}}^1\times {\mathrm{3779}}^1$

素因数の和:4030

約数の個数: 20

約数和(自身を含む): 2371662720

約数和(自身を除く): 348299203

約数列:

[1, 7, 49, 223, 343, 1561, 2401, 3779, 10927, 26453, 76489, 185171, 535423, 842717, 1296197, 5899019, 9073379, 41293133, 289051931, 2023363517]

約数ペア:

[(1, 2023363517), (7, 289051931), (49, 41293133), (223, 9073379), (343, 5899019), (1561, 1296197), (2401, 842717), (3779, 535423), (10927, 185171), (26453, 76489)]