56039289

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{811}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 77328384

約数和(自身を除く): 21289095

約数列:

[1, 3, 31, 93, 743, 811, 2229, 2433, 23033, 25141, 69099, 75423, 602573, 1807719, 18679763, 56039289]

約数ペア:

[(1, 56039289), (3, 18679763), (31, 1807719), (93, 602573), (743, 75423), (811, 69099), (2229, 25141), (2433, 23033)]