127951197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{228077}}^1$

素因数の和:228108

約数の個数: 16

約数和(自身を含む): 197059392

約数和(自身を除く): 69108195

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 228077, 684231, 2508847, 3877309, 7526541, 11631927, 42650399, 127951197]

約数ペア:

[(1, 127951197), (3, 42650399), (11, 11631927), (17, 7526541), (33, 3877309), (51, 2508847), (187, 684231), (561, 228077)]