867473373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{175141}}^1$

素因数の和:175284

約数の個数: 16

約数和(自身を含む): 1255417856

約数和(自身を除く): 387944483

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 175141, 525423, 2276833, 6830499, 22242907, 66728721, 289157791, 867473373]

約数ペア:

[(1, 867473373), (3, 289157791), (13, 66728721), (39, 22242907), (127, 6830499), (381, 2276833), (1651, 525423), (4953, 175141)]