159883923

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{2729}}^1$

素因数の和:3122

約数の個数: 16

約数和(自身を含む): 217526400

約数和(自身を除く): 57642477

約数列:

[1, 3, 59, 177, 331, 993, 2729, 8187, 19529, 58587, 161011, 483033, 903299, 2709897, 53294641, 159883923]

約数ペア:

[(1, 159883923), (3, 53294641), (59, 2709897), (177, 903299), (331, 483033), (993, 161011), (2729, 58587), (8187, 19529)]