2650053

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2381}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 4116096

約数和(自身を除く): 1466043

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 2381, 7143, 16667, 50001, 126193, 378579, 883351, 2650053]

約数ペア:

[(1, 2650053), (3, 883351), (7, 378579), (21, 126193), (53, 50001), (159, 16667), (371, 7143), (1113, 2381)]