56469063

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{18047}}^1$

素因数の和:18206

約数の個数: 16

約数和(自身を含む): 86630400

約数和(自身を除く): 30161337

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 18047, 54141, 126329, 378987, 2689003, 8067009, 18823021, 56469063]

約数ペア:

[(1, 56469063), (3, 18823021), (7, 8067009), (21, 2689003), (149, 378987), (447, 126329), (1043, 54141), (3129, 18047)]