56689941

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{245411}}^1$

素因数の和:245432

約数の個数: 16

約数和(自身を含む): 94238208

約数和(自身を除く): 37548267

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 245411, 736233, 1717877, 2699521, 5153631, 8098563, 18896647, 56689941]

約数ペア:

[(1, 56689941), (3, 18896647), (7, 8098563), (11, 5153631), (21, 2699521), (33, 1717877), (77, 736233), (231, 245411)]