17151471

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{5279}}^1$

素因数の和:5323

約数の個数: 18

約数和(自身を含む): 26151840

約数和(自身を除く): 9000369

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 5279, 15837, 47511, 100301, 300903, 902709, 1905719, 5717157, 17151471]

約数ペア:

[(1, 17151471), (3, 5717157), (9, 1905719), (19, 902709), (57, 300903), (171, 100301), (361, 47511), (1083, 15837), (3249, 5279)]