31683949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 36676224

約数和(自身を除く): 4992275

約数列:

[1, 11, 23, 61, 253, 671, 1403, 2053, 15433, 22583, 47219, 125233, 519409, 1377563, 2880359, 31683949]

約数ペア:

[(1, 31683949), (11, 2880359), (23, 1377563), (61, 519409), (253, 125233), (671, 47219), (1403, 22583), (2053, 15433)]