51556383

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 76352640

約数和(自身を除く): 24796257

約数列:

[1, 3, 9, 59, 151, 177, 453, 531, 643, 1359, 1929, 5787, 8909, 26727, 37937, 80181, 97093, 113811, 291279, 341433, 873837, 5728487, 17185461, 51556383]

約数ペア:

[(1, 51556383), (3, 17185461), (9, 5728487), (59, 873837), (151, 341433), (177, 291279), (453, 113811), (531, 97093), (643, 80181), (1359, 37937), (1929, 26727), (5787, 8909)]