80171337

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{1277}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 113363712

約数和(自身を除く): 33192375

約数列:

[1, 3, 17, 51, 1231, 1277, 3693, 3831, 20927, 21709, 62781, 65127, 1571987, 4715961, 26723779, 80171337]

約数ペア:

[(1, 80171337), (3, 26723779), (17, 4715961), (51, 1571987), (1231, 65127), (1277, 62781), (3693, 21709), (3831, 20927)]