281043949

素因数分解:

${\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 301719600

約数和(自身を除く): 20675651

約数列:

[1, 17, 149, 181, 613, 2533, 3077, 10421, 26969, 91337, 110953, 458473, 1552729, 1886201, 16531997, 281043949]

約数ペア:

[(1, 281043949), (17, 16531997), (149, 1886201), (181, 1552729), (613, 458473), (2533, 110953), (3077, 91337), (10421, 26969)]