87995453

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31193}}^1$

素因数の和:31244

約数の個数: 16

約数和(自身を含む): 111799296

約数和(自身を除く): 23803843

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 31193, 218351, 405509, 966983, 2838563, 6768881, 12570779, 87995453]

約数ペア:

[(1, 87995453), (7, 12570779), (13, 6768881), (31, 2838563), (91, 966983), (217, 405509), (403, 218351), (2821, 31193)]