128050167

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{210263}}^1$

素因数の和:210302

約数の個数: 16

約数和(自身を含む): 201853440

約数和(自身を除く): 73803273

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 210263, 630789, 1471841, 4415523, 6097627, 18292881, 42683389, 128050167]

約数ペア:

[(1, 128050167), (3, 42683389), (7, 18292881), (21, 6097627), (29, 4415523), (87, 1471841), (203, 630789), (609, 210263)]