47136213

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3929}}^1$

素因数の和:4009

約数の個数: 24

約数和(自身を含む): 71934720

約数和(自身を除く): 24798507

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3929, 3999, 11787, 11997, 35361, 121799, 168947, 365397, 506841, 1096191, 1520523, 5237357, 15712071, 47136213]

約数ペア:

[(1, 47136213), (3, 15712071), (9, 5237357), (31, 1520523), (43, 1096191), (93, 506841), (129, 365397), (279, 168947), (387, 121799), (1333, 35361), (3929, 11997), (3999, 11787)]