53473277

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19681}}^1$

素因数の和:19724

約数の個数: 16

約数和(自身を含む): 66131520

約数和(自身を除く): 12658243

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 19681, 216491, 255853, 373939, 2814383, 4113329, 4861207, 53473277]

約数ペア:

[(1, 53473277), (11, 4861207), (13, 4113329), (19, 2814383), (143, 373939), (209, 255853), (247, 216491), (2717, 19681)]