82726931

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{16811}}^1$

素因数の和:16874

約数の個数: 16

約数和(自身を含む): 102216960

約数和(自身を除く): 19490029

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 16811, 117677, 319409, 622007, 2235863, 4354049, 11818133, 82726931]

約数ペア:

[(1, 82726931), (7, 11818133), (19, 4354049), (37, 2235863), (133, 622007), (259, 319409), (703, 117677), (4921, 16811)]