147292803

素因数分解:

$3^3\times 7^1\times {\mathrm{779327}}^1$

素因数の和:779343

約数の個数: 16

約数和(自身を含む): 249384960

約数和(自身を除く): 102092157

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 779327, 2337981, 5455289, 7013943, 16365867, 21041829, 49097601, 147292803]

約数ペア:

[(1, 147292803), (3, 49097601), (7, 21041829), (9, 16365867), (21, 7013943), (27, 5455289), (63, 2337981), (189, 779327)]