287513336769

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{2473}}^1\times {\mathrm{945211}}^1$

素因数の和:947728

約数の個数: 16

約数和(自身を含む): 392860353984

約数和(自身を除く): 105347017215

約数列:

[1, 3, 41, 123, 2473, 7419, 101393, 304179, 945211, 2835633, 38753651, 116260953, 2337506803, 7012520409, 95837778923, 287513336769]

約数ペア:

[(1, 287513336769), (3, 95837778923), (41, 7012520409), (123, 2337506803), (2473, 116260953), (7419, 38753651), (101393, 2835633), (304179, 945211)]