123059523

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{20177}}^1$

素因数の和:20306

約数の個数: 16

約数和(自身を含む): 174337920

約数和(自身を除く): 51278397

約数列:

[1, 3, 19, 57, 107, 321, 2033, 6099, 20177, 60531, 383363, 1150089, 2158939, 6476817, 41019841, 123059523]

約数ペア:

[(1, 123059523), (3, 41019841), (19, 6476817), (57, 2158939), (107, 1150089), (321, 383363), (2033, 60531), (6099, 20177)]