52957983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 81252864

約数和(自身を除く): 28294881

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 897, 989, 1373, 1677, 2967, 4119, 12857, 17849, 31579, 38571, 53547, 59039, 94737, 177117, 410527, 767507, 1231581, 1357897, 2302521, 4073691, 17652661, 52957983]

約数ペア:

[(1, 52957983), (3, 17652661), (13, 4073691), (23, 2302521), (39, 1357897), (43, 1231581), (69, 767507), (129, 410527), (299, 177117), (559, 94737), (897, 59039), (989, 53547), (1373, 38571), (1677, 31579), (2967, 17849), (4119, 12857)]