49356381

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1559}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 67317120

約数和(自身を除く): 17960739

約数列:

[1, 3, 61, 173, 183, 519, 1559, 4677, 10553, 31659, 95099, 269707, 285297, 809121, 16452127, 49356381]

約数ペア:

[(1, 49356381), (3, 16452127), (61, 809121), (173, 285297), (183, 269707), (519, 95099), (1559, 31659), (4677, 10553)]