21729472127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3023}}^1\times {\mathrm{7873}}^1$

素因数の和:10990

約数の個数: 16

約数和(自身を含む): 24001463808

約数和(自身を除く): 2271991681

約数列:

[1, 11, 83, 913, 3023, 7873, 33253, 86603, 250909, 653459, 2759999, 7188049, 23800079, 261800869, 1975406557, 21729472127]

約数ペア:

[(1, 21729472127), (11, 1975406557), (83, 261800869), (913, 23800079), (3023, 7188049), (7873, 2759999), (33253, 653459), (86603, 250909)]