189744531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{63059}}^1$

素因数の和:63138

約数の個数: 16

約数和(自身を含む): 272419200

約数和(自身を除く): 82674669

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 63059, 189177, 1072003, 3216009, 3720481, 11161443, 63248177, 189744531]

約数ペア:

[(1, 189744531), (3, 63248177), (17, 11161443), (51, 3720481), (59, 3216009), (177, 1072003), (1003, 189177), (3009, 63059)]