51578111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 57494304

約数和(自身を除く): 5916193

約数列:

[1, 13, 37, 157, 481, 683, 2041, 5809, 8879, 25271, 75517, 107231, 328523, 1394003, 3967547, 51578111]

約数ペア:

[(1, 51578111), (13, 3967547), (37, 1394003), (157, 328523), (481, 107231), (683, 75517), (2041, 25271), (5809, 8879)]