17381013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6277}}^1$

素因数の和:6364

約数の個数: 16

約数和(自身を含む): 25312896

約数和(自身を除く): 7931883

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 6277, 18831, 81601, 244803, 445667, 1337001, 5793671, 17381013]

約数ペア:

[(1, 17381013), (3, 5793671), (13, 1337001), (39, 445667), (71, 244803), (213, 81601), (923, 18831), (2769, 6277)]