42075649

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17627}}^1$

素因数の和:17676

約数の個数: 16

約数和(自身を含む): 54153216

約数和(自身を除く): 12077567

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 17627, 123389, 193897, 546437, 1357279, 3825059, 6010807, 42075649]

約数ペア:

[(1, 42075649), (7, 6010807), (11, 3825059), (31, 1357279), (77, 546437), (217, 193897), (341, 123389), (2387, 17627)]