47273379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6221}}^1$

素因数の和:6390

約数の個数: 16

約数和(自身を含む): 67197600

約数和(自身を除く): 19924221

約数列:

[1, 3, 17, 51, 149, 447, 2533, 6221, 7599, 18663, 105757, 317271, 926929, 2780787, 15757793, 47273379]

約数ペア:

[(1, 47273379), (3, 15757793), (17, 2780787), (51, 926929), (149, 317271), (447, 105757), (2533, 18663), (6221, 7599)]