51464307

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1489}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 70590240

約数和(自身を除く): 19125933

約数列:

[1, 3, 41, 123, 281, 843, 1489, 4467, 11521, 34563, 61049, 183147, 418409, 1255227, 17154769, 51464307]

約数ペア:

[(1, 51464307), (3, 17154769), (41, 1255227), (123, 418409), (281, 183147), (843, 61049), (1489, 34563), (4467, 11521)]