168030963

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{23663}}^1$

素因数の和:23935

約数の個数: 16

約数和(自身を含む): 249891840

約数和(自身を除く): 81860877

約数列:

[1, 3, 9, 27, 263, 789, 2367, 7101, 23663, 70989, 212967, 638901, 6223369, 18670107, 56010321, 168030963]

約数ペア:

[(1, 168030963), (3, 56010321), (9, 18670107), (27, 6223369), (263, 638901), (789, 212967), (2367, 70989), (7101, 23663)]