212514279

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1\times {\mathrm{1307}}^1$

素因数の和:2046

約数の個数: 16

約数和(自身を含む): 287425152

約数和(自身を除く): 74910873

約数列:

[1, 3, 83, 249, 653, 1307, 1959, 3921, 54199, 108481, 162597, 325443, 853471, 2560413, 70838093, 212514279]

約数ペア:

[(1, 212514279), (3, 70838093), (83, 2560413), (249, 853471), (653, 325443), (1307, 162597), (1959, 108481), (3921, 54199)]