31356347

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2297}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 36731232

約数和(自身を除く): 5374885

約数列:

[1, 11, 17, 73, 187, 803, 1241, 2297, 13651, 25267, 39049, 167681, 429539, 1844491, 2850577, 31356347]

約数ペア:

[(1, 31356347), (11, 2850577), (17, 1844491), (73, 429539), (187, 167681), (803, 39049), (1241, 25267), (2297, 13651)]