5251467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 7979664

約数和(自身を除く): 2728197

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 373, 741, 1083, 1119, 4693, 4849, 7087, 14079, 14547, 21261, 92131, 134653, 276393, 403959, 1750489, 5251467]

約数ペア:

[(1, 5251467), (3, 1750489), (13, 403959), (19, 276393), (39, 134653), (57, 92131), (247, 21261), (361, 14547), (373, 14079), (741, 7087), (1083, 4849), (1119, 4693)]