201203653

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8329}}^1$

素因数の和:8389

約数の個数: 24

約数和(自身を含む): 256397400

約数和(自身を除く): 55193747

約数列:

[1, 7, 17, 29, 49, 119, 203, 493, 833, 1421, 3451, 8329, 24157, 58303, 141593, 241541, 408121, 991151, 1690787, 4106197, 6938057, 11835509, 28743379, 201203653]

約数ペア:

[(1, 201203653), (7, 28743379), (17, 11835509), (29, 6938057), (49, 4106197), (119, 1690787), (203, 991151), (493, 408121), (833, 241541), (1421, 141593), (3451, 58303), (8329, 24157)]