47845191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2239}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 67737600

約数和(自身を除く): 19892409

約数列:

[1, 3, 17, 51, 419, 1257, 2239, 6717, 7123, 21369, 38063, 114189, 938141, 2814423, 15948397, 47845191]

約数ペア:

[(1, 47845191), (3, 15948397), (17, 2814423), (51, 938141), (419, 114189), (1257, 38063), (2239, 21369), (6717, 7123)]