19549119

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5813}}^1$

素因数の和:5894

約数の個数: 16

約数和(自身を含む): 27907200

約数和(自身を除く): 8358081

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 5813, 17439, 110447, 331341, 342967, 1028901, 6516373, 19549119]

約数ペア:

[(1, 19549119), (3, 6516373), (19, 1028901), (57, 342967), (59, 331341), (177, 110447), (1121, 17439), (3363, 5813)]