129620109

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{38543}}^1$

素因数の和:38624

約数の個数: 16

約数和(自身を含む): 185011200

約数和(自身を除く): 55391091

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 38543, 115629, 732317, 2196951, 2274037, 6822111, 43206703, 129620109]

約数ペア:

[(1, 129620109), (3, 43206703), (19, 6822111), (57, 2274037), (59, 2196951), (177, 732317), (1121, 115629), (3363, 38543)]