229706421

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{108301}}^1$

素因数の和:108412

約数の個数: 16

約数和(自身を含む): 353497728

約数和(自身を除く): 123791307

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 108301, 324903, 758107, 2274321, 10938401, 32815203, 76568807, 229706421]

約数ペア:

[(1, 229706421), (3, 76568807), (7, 32815203), (21, 10938401), (101, 2274321), (303, 758107), (707, 324903), (2121, 108301)]