81250483

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 85593024

約数和(自身を除く): 4342541

約数列:

[1, 37, 71, 157, 197, 2627, 5809, 7289, 11147, 13987, 30929, 412439, 517519, 1144373, 2195959, 81250483]

約数ペア:

[(1, 81250483), (37, 2195959), (71, 1144373), (157, 517519), (197, 412439), (2627, 30929), (5809, 13987), (7289, 11147)]