17967364989

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1\times {\mathrm{17239}}^1$

素因数の和:18881

約数の個数: 32

約数和(自身を含む): 28281323520

約数和(自身を除く): 10313958531

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1601, 4803, 11207, 17239, 33621, 49631, 51717, 120673, 148893, 347417, 362019, 534409, 1042251, 1603227, 3740863, 11222589, 27599639, 82798917, 193197473, 579592419, 855588809, 2566766427, 5989121663, 17967364989]

約数ペア:

[(1, 17967364989), (3, 5989121663), (7, 2566766427), (21, 855588809), (31, 579592419), (93, 193197473), (217, 82798917), (651, 27599639), (1601, 11222589), (4803, 3740863), (11207, 1603227), (17239, 1042251), (33621, 534409), (49631, 362019), (51717, 347417), (120673, 148893)]