436872009

素因数分解:

$3^1\times 7^1\times {\mathrm{4243}}^1\times {\mathrm{4903}}^1$

素因数の和:9156

約数の個数: 16

約数和(自身を含む): 666002432

約数和(自身を除く): 229130423

約数列:

[1, 3, 7, 21, 4243, 4903, 12729, 14709, 29701, 34321, 89103, 102963, 20803429, 62410287, 145624003, 436872009]

約数ペア:

[(1, 436872009), (3, 145624003), (7, 62410287), (21, 20803429), (4243, 102963), (4903, 89103), (12729, 34321), (14709, 29701)]