83993781

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{2203}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 114255360

約数和(自身を除く): 30261579

約数列:

[1, 3, 71, 179, 213, 537, 2203, 6609, 12709, 38127, 156413, 394337, 469239, 1183011, 27997927, 83993781]

約数ペア:

[(1, 83993781), (3, 27997927), (71, 1183011), (179, 469239), (213, 394337), (537, 156413), (2203, 38127), (6609, 12709)]