42221267

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 47537280

約数和(自身を除く): 5316013

約数列:

[1, 11, 41, 179, 451, 523, 1969, 5753, 7339, 21443, 80729, 93617, 235873, 1029787, 3838297, 42221267]

約数ペア:

[(1, 42221267), (11, 3838297), (41, 1029787), (179, 235873), (451, 93617), (523, 80729), (1969, 21443), (5753, 7339)]