2017105527

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1301}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 2834818560

約数和(自身を除く): 817713033

約数列:

[1, 3, 29, 71, 87, 213, 251, 753, 1301, 2059, 3903, 6177, 7279, 17821, 21837, 37729, 53463, 92371, 113187, 277113, 326551, 516809, 979653, 1550427, 2678759, 8036277, 9469979, 23185121, 28409937, 69555363, 672368509, 2017105527]

約数ペア:

[(1, 2017105527), (3, 672368509), (29, 69555363), (71, 28409937), (87, 23185121), (213, 9469979), (251, 8036277), (753, 2678759), (1301, 1550427), (2059, 979653), (3903, 516809), (6177, 326551), (7279, 277113), (17821, 113187), (21837, 92371), (37729, 53463)]