51810693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42433}}^1$

素因数の和:42484

約数の個数: 16

約数和(自身を含む): 77399616

約数和(自身を除く): 25588923

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 42433, 127299, 466763, 1400289, 1570021, 4710063, 17270231, 51810693]

約数ペア:

[(1, 51810693), (3, 17270231), (11, 4710063), (33, 1570021), (37, 1400289), (111, 466763), (407, 127299), (1221, 42433)]