127982261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 142545408

約数和(自身を除く): 14563147

約数列:

[1, 11, 67, 211, 737, 823, 2321, 9053, 14137, 55141, 155507, 173653, 606551, 1910183, 11634751, 127982261]

約数ペア:

[(1, 127982261), (11, 11634751), (67, 1910183), (211, 606551), (737, 173653), (823, 155507), (2321, 55141), (9053, 14137)]