16291209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8093}}^1$

素因数の和:8168

約数の個数: 16

約数和(自身を含む): 24087744

約数和(自身を除く): 7796535

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 8093, 24279, 89023, 267069, 493673, 1481019, 5430403, 16291209]

約数ペア:

[(1, 16291209), (3, 5430403), (11, 1481019), (33, 493673), (61, 267069), (183, 89023), (671, 24279), (2013, 8093)]