14157731

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 17031168

約数和(自身を除く): 2873437

約数列:

[1, 7, 31, 53, 217, 371, 1231, 1643, 8617, 11501, 38161, 65243, 267127, 456701, 2022533, 14157731]

約数ペア:

[(1, 14157731), (7, 2022533), (31, 456701), (53, 267127), (217, 65243), (371, 38161), (1231, 11501), (1643, 8617)]