90669279

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{15733}}^1$

素因数の和:15866

約数の個数: 16

約数和(自身を含む): 129144672

約数和(自身を除く): 38475393

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 15733, 47199, 267461, 802383, 1777829, 5333487, 30223093, 90669279]

約数ペア:

[(1, 90669279), (3, 30223093), (17, 5333487), (51, 1777829), (113, 802383), (339, 267461), (1921, 47199), (5763, 15733)]