201373767

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{110221}}^1$

素因数の和:110263

約数の個数: 24

約数和(自身を含む): 343892640

約数和(自身を除く): 142518873

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 110221, 330663, 771547, 991989, 2314641, 3196409, 6943923, 9589227, 22374863, 28767681, 67124589, 201373767]

約数ペア:

[(1, 201373767), (3, 67124589), (7, 28767681), (9, 22374863), (21, 9589227), (29, 6943923), (63, 3196409), (87, 2314641), (203, 991989), (261, 771547), (609, 330663), (1827, 110221)]