127989227

素因数分解:

${\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 136173312

約数和(自身を除く): 8184085

約数列:

[1, 23, 107, 131, 397, 2461, 3013, 9131, 14017, 42479, 52007, 322391, 977017, 1196161, 5564749, 127989227]

約数ペア:

[(1, 127989227), (23, 5564749), (107, 1196161), (131, 977017), (397, 322391), (2461, 52007), (3013, 42479), (9131, 14017)]