7850583

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3947}}^1$

素因数の和:3983

約数の個数: 24

約数和(自身を含む): 12933648

約数和(自身を除く): 5083065

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 3947, 11841, 35523, 51311, 67099, 153933, 201297, 461799, 603891, 872287, 2616861, 7850583]

約数ペア:

[(1, 7850583), (3, 2616861), (9, 872287), (13, 603891), (17, 461799), (39, 201297), (51, 153933), (117, 67099), (153, 51311), (221, 35523), (663, 11841), (1989, 3947)]