123039609

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{532639}}^1$

素因数の和:532660

約数の個数: 16

約数和(自身を含む): 204533760

約数和(自身を除く): 81494151

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 532639, 1597917, 3728473, 5859029, 11185419, 17577087, 41013203, 123039609]

約数ペア:

[(1, 123039609), (3, 41013203), (7, 17577087), (11, 11185419), (21, 5859029), (33, 3728473), (77, 1597917), (231, 532639)]