172202807

素因数分解:

$7^3\times {\mathrm{89}}^1\times {\mathrm{5641}}^1$

素因数の和:5751

約数の個数: 16

約数和(自身を含む): 203112000

約数和(自身を除く): 30909193

約数列:

[1, 7, 49, 89, 343, 623, 4361, 5641, 30527, 39487, 276409, 502049, 1934863, 3514343, 24600401, 172202807]

約数ペア:

[(1, 172202807), (7, 24600401), (49, 3514343), (89, 1934863), (343, 502049), (623, 276409), (4361, 39487), (5641, 30527)]