86213409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{39313}}^1$

素因数の和:39376

約数の個数: 16

約数和(自身を含む): 124546752

約数和(自身を除く): 38333343

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 39313, 117939, 668321, 1690459, 2004963, 5071377, 28737803, 86213409]

約数ペア:

[(1, 86213409), (3, 28737803), (17, 5071377), (43, 2004963), (51, 1690459), (129, 668321), (731, 117939), (2193, 39313)]