56752941

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{8803}}^1$

素因数の和:9120

約数の個数: 16

約数和(自身を含む): 86772224

約数和(自身を除く): 30019283

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 8803, 26409, 61621, 184863, 2702521, 8107563, 18917647, 56752941]

約数ペア:

[(1, 56752941), (3, 18917647), (7, 8107563), (21, 2702521), (307, 184863), (921, 61621), (2149, 26409), (6447, 8803)]