5248959

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 7476480

約数和(自身を除く): 2227521

約数列:

[1, 3, 19, 57, 71, 213, 1297, 1349, 3891, 4047, 24643, 73929, 92087, 276261, 1749653, 5248959]

約数ペア:

[(1, 5248959), (3, 1749653), (19, 276261), (57, 92087), (71, 73929), (213, 24643), (1297, 4047), (1349, 3891)]