51952557

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{773}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 71108928

約数和(自身を除く): 19156371

約数列:

[1, 3, 43, 129, 521, 773, 1563, 2319, 22403, 33239, 67209, 99717, 402733, 1208199, 17317519, 51952557]

約数ペア:

[(1, 51952557), (3, 17317519), (43, 1208199), (129, 402733), (521, 99717), (773, 67209), (1563, 33239), (2319, 22403)]