142947663

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{1811}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 193608576

約数和(自身を除く): 50660913

約数列:

[1, 3, 83, 249, 317, 951, 1811, 5433, 26311, 78933, 150313, 450939, 574087, 1722261, 47649221, 142947663]

約数ペア:

[(1, 142947663), (3, 47649221), (83, 1722261), (249, 574087), (317, 450939), (951, 150313), (1811, 78933), (5433, 26311)]