123662231

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{733}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 157645584

約数和(自身を除く): 33983353

約数列:

[1, 7, 11, 49, 77, 313, 539, 733, 2191, 3443, 5131, 8063, 15337, 24101, 35917, 56441, 168707, 229429, 395087, 1606003, 2523719, 11242021, 17666033, 123662231]

約数ペア:

[(1, 123662231), (7, 17666033), (11, 11242021), (49, 2523719), (77, 1606003), (313, 395087), (539, 229429), (733, 168707), (2191, 56441), (3443, 35917), (5131, 24101), (8063, 15337)]