17091321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4339}}^1$

素因数の和:4456

約数の個数: 16

約数和(自身を含む): 24790080

約数和(自身を除く): 7698759

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 4339, 13017, 56407, 169221, 438239, 1314717, 5697107, 17091321]

約数ペア:

[(1, 17091321), (3, 5697107), (13, 1314717), (39, 438239), (101, 169221), (303, 56407), (1313, 13017), (3939, 4339)]