202376139

素因数分解:

$3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{9551}}^1$

素因数の和:10570

約数の個数: 16

約数和(自身を含む): 308720640

約数和(自身を除く): 106344501

約数列:

[1, 3, 7, 21, 1009, 3027, 7063, 9551, 21189, 28653, 66857, 200571, 9636959, 28910877, 67458713, 202376139]

約数ペア:

[(1, 202376139), (3, 67458713), (7, 28910877), (21, 9636959), (1009, 200571), (3027, 66857), (7063, 28653), (9551, 21189)]