208243053

素因数分解:

$3^2\times {\mathrm{617}}^1\times {\mathrm{37501}}^1$

素因数の和:38124

約数の個数: 12

約数和(自身を含む): 301291068

約数和(自身を除く): 93048015

約数列:

[1, 3, 9, 617, 1851, 5553, 37501, 112503, 337509, 23138117, 69414351, 208243053]

約数ペア:

[(1, 208243053), (3, 69414351), (9, 23138117), (617, 337509), (1851, 112503), (5553, 37501)]