201937701

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331589}}^1$

素因数の和:331628

約数の個数: 16

約数和(自身を含む): 318326400

約数和(自身を除く): 116388699

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 331589, 994767, 2321123, 6963369, 9616081, 28848243, 67312567, 201937701]

約数ペア:

[(1, 201937701), (3, 67312567), (7, 28848243), (21, 9616081), (29, 6963369), (87, 2321123), (203, 994767), (609, 331589)]